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HY Fit BMC Seatpost Clamp TeamMachine SLR01/SLR02 (2014~2017)

Schrauben
I Won’t Stop Until This Bike Is Under 5kg - Things Get Extreme!
00:11:46@ 06:23
Auf YouTube ansehen
I Won’t Stop Until This Bike Is Under 5kg - Things Get Extreme!

Der Rezensent erwähnt kurz, dass er die ursprüngliche Sattelklemme gegen eine leichtere gleichen Designs ausgetauscht hat, die er bei AliExpress gekauft hat.

KI-Zusammenfassung

Vorteile

  • Leichteres Gewicht (spart etwa 6,1 Gramm)
2025 New ONIRII Triathlon TT 3D Printed Saddle ONE TT Road Time Trial Cycling Sea Carbon Fiber Ultralight t for Triathlon Bike

2025 New ONIRII Triathlon TT 3D Printed Saddle ONE TT Road Time Trial Cycling Sea Carbon Fiber Ultralight t for Triathlon Bike

Sattel
Gekauft: 25.02.2026

I noticed there wasn't a topic for this saddle yet, and I fully understand why. It is One of the most expensive AliX saddles. That said, after owning one for about 6 months, I figured it's time to share some thoughts because it's a brilliant saddle. For the sake of this short review post, I am going to compare it to three similar short saddles that I have: the Specialized SWorks Power Mimic (not 3d printed), the Fizik Vento Argo Adaptive R1, and the Syncros Belcara TT. I have other saddles, including some unpadded ones, but these are probably similar to what folks looking for a short saddle they can slam forward to get into a TT position on a road bike are looking for. The shell of this saddle is really hard, and the padding is extremely stiff. The 3D-printed padding is much firmer than that of any other saddle. The texture of the 3d printing provides a medium grip. It's about as grippy as the Fizik but less than the Syncros. Setting up the saddle, i expected it to be a bad experience. Luckily for me, the shape of this saddle really works for me. The saddle itself is flat and wide, going out to 132 mm. It's also extremely short: while it is 240mm long, the extended carbon "tail" means that it's really closer to 220mm saddle. Sort of similar to the actual seating area on a Selle SMP Well the saddle's usable sitting area ends at a taper of around 55mm. Unlike the SMP, Fizik, and Syncros saddles mentioned, it's much flatter, more like the power. However, it more or less lacks the nose of that saddle, so if you liked the Power but battled numbness even with the softer-nosed mimic, this saddle could be for you. I previously also preferred the channel approach of the Fizik Antares Vs. Evo Adaptive saddle, which this saddle also offers, creating another respite for those of us who worry about numbness on long rides. It is also worth noting that while this saddle has very long rails the actual area indicated for clamping seems to only allow you to move forward 5-8mm vs. other short saddles. So it's something, but not as much as you might think looking at a profile of the saddle. Of course, you can always try to use that extra rail. I probably will. I would love to see a V2 of this saddle with slightly softer padding and extending the clamping area enough to fully jam the saddle forward. That said, this current version is going on my gravel race rig 2026. In my opinion, if you are looking for a short saddle for a forward position and can get this one for a reasonable price, it might be worth a try.

2025 New ONIRII Triathlon TT 3D Printed Saddle ONE TT Road Time Trial

2025 New ONIRII Triathlon TT 3D Printed Saddle ONE TT Road Time Trial

Sattel
Gekauft: 25.02.2026

I noticed there wasn't a topic for this saddle yet, and I fully understand why. It is One of the most expensive AliX saddles. That said, after owning one for about 6 months, I figured it's time to share some thoughts because it's a brilliant saddle. For the sake of this short review post, I am going to compare it to three similar short saddles that I have: the Specialized SWorks Power Mimic (not 3d printed), the Fizik Vento Argo Adaptive R1, and the Syncros Belcara TT. I have other saddles, including some unpadded ones, but these are probably similar to what folks looking for a short saddle they can slam forward to get into a TT position on a road bike are looking for. The shell of this saddle is really hard, and the padding is extremely stiff. The 3D-printed padding is much firmer than that of any other saddle. The texture of the 3d printing provides a medium grip. It's about as grippy as the Fizik but less than the Syncros. Setting up the saddle, i expected it to be a bad experience. Luckily for me, the shape of this saddle really works for me. The saddle itself is flat and wide, going out to 132 mm. It's also extremely short: while it is 240mm long, the extended carbon "tail" means that it's really closer to 220mm saddle. Sort of similar to the actual seating area on a Selle SMP Well the saddle's usable sitting area ends at a taper of around 55mm. Unlike the SMP, Fizik, and Syncros saddles mentioned, it's much flatter, more like the power. However, it more or less lacks the nose of that saddle, so if you liked the Power but battled numbness even with the softer-nosed mimic, this saddle could be for you. I previously also preferred the channel approach of the Fizik Antares Vs. Evo Adaptive saddle, which this saddle also offers, creating another respite for those of us who worry about numbness on long rides. It is also worth noting that while this saddle has very long rails the actual area indicated for clamping seems to only allow you to move forward 5-8mm vs. other short saddles. So it's something, but not as much as you might think looking at a profile of the saddle. Of course, you can always try to use that extra rail. I probably will. I would love to see a V2 of this saddle with slightly softer padding and extending the clamping area enough to fully jam the saddle forward. That said, this current version is going on my gravel race rig 2026. In my opinion, if you are looking for a short saddle for a forward position and can get this one for a reasonable price, it might be worth a try.

ICAN Cycling Flyee

ICAN Cycling Flyee

Rahmen
Just began my first Chinese build: ICAN Flyee

The ICAN Cycling Flyee is a custom carbon road bike frame that users build up with their own components. Based on forum discussions, it's positioned as an affordable carbon frame option (frame + bar for $1,199) that offers a geometry described as "a really nice combination of snappy and responsive but also a little more upright and comfortable." The frame features full internal cable routing, T47 bottom bracket, and disc brake compatibility. Users report positive riding experiences with improved performance compared to other bikes, though the build process requires technical skill, especially for internal routing.

KI-Zusammenfassung

Vorteile

  • Good geometry that balances responsiveness with comfort
  • Affordable carbon frame option compared to major brands
  • Rewarding build experience for DIY enthusiasts

Nachteile

  • Difficult internal cable routing, especially through handlebars
  • Potential quality control issues with threads and components
  • Requires significant technical skill and tools for assembly
ICAN Cycling Flyee

ICAN Cycling Flyee

Rahmen
Thread (to be updated)

The ICAN Cycling Flyee is a lightweight carbon road bike frameset that resembles the Orbea Orca geometry. It features a T47 bottom bracket, UDH (Universal Derailleur Hanger), generous tire clearance (up to 35c), and a higher stack geometry that many users appreciate for comfort. The frame weighs approximately 880g (size 52) with the fork at 362g. It comes with a carbon seatpost with a carbon cradle, though some users prefer metal alternatives. The frame is noted for its attractive paint quality and clean internal routing. However, several users reported quality control issues, particularly with the front fork threads and unfaced bottom bracket and disc mounts. The price is competitive, and shipping is fast, but additional costs may arise from needed repairs or replacements.

KI-Zusammenfassung

Vorteile

  • Lightweight frame (880g for size 52) and fork (362g)
  • High stack geometry (144mm headtube for XL) for comfortable riding position
  • Generous tire clearance (fits up to 35c tires easily)

+5 more

Nachteile

  • Quality control issues: front fork threads were stripped/damaged, requiring tapping
  • Bottom bracket and disc caliper mounts were not faced
  • Carbon seatpost cradle is disliked; users prefer metal for durability

+5 more

XMCS 2026 Gravel Bike

XMCS 2026 Gravel Bike

Rahmen
XMCS: 2026 Aero Gravel bike

The XMCS 2026 Gravel Bike is an upcoming aero gravel frame designed by Peter, featuring 57mm tire clearance front and rear without compromising geometry. It has a T47 85.5mm bottom bracket, proprietary aero seatpost, in-frame storage, UDH compatibility, and mounting points on the top tube and down tube. The frame weight is approximately 1035g (size M) with a 450g fork. It supports both 1X and 2X drivetrains. Two handlebar options are available: GR: AERO and GR: RISE (with 25mm extra stack). The frame is priced at USD 1490, with package deals including handlebars and wheelsets. Delivery is expected from May to August 2026, starting with size M. The design focuses on aero performance and wide tire clearance for racing, rather than adventure or touring features.

KI-Zusammenfassung

Vorteile

  • Excellent 57mm tire clearance front and rear without compromising geometry
  • Aero design with modern features like in-frame storage and proprietary seatpost
  • Good geometry with racy handling (e.g., 71-71.5° HTA, short chainstays)

+2 more

Nachteile

  • High price (USD 1490 for frame) compared to some competitors
  • Proprietary aero seatpost limits compatibility and customization options
  • Lacks some mounting points (e.g., rack, fender mounts) desired for versatility

+2 more

WEST BIKING Professional Mechanic Bike Repair Stand MTB Road Bicycle Maintenance Workstand Foldable Adjustable Wash Bike Rack

WEST BIKING Professional Mechanic Bike Repair Stand MTB Road Bicycle Maintenance Workstand Foldable Adjustable Wash Bike Rack

Werkzeug
Gekauft: 25.02.2026

This is a great repair stand. You can't beat it for the price imo. It makes working on both sides of the bike so easy, and I really like not having to clamp the frame or seatpost. Out of the box it's only compatible with quick release bikes, but with a quick mod I can now mount thru axles. I used one of these along with a piece of masking tape to make a tight fit:

Medical FSA Approved underarm Children Thermometer, for Adults & Baby Digital Thermometer pad,Real-time monitoring APP tracking

Medical FSA Approved underarm Children Thermometer, for Adults & Baby Digital Thermometer pad,Real-time monitoring APP tracking

Herzfrequenzmesser
Gekauft: 24.02.2026

I have recently decided to try out heat training, but I wanted to avoid paying an absolute fortune for the CORE body temperature sensor. I instead decided to give this a go: It is IP22 certified against water and dust, but I can also certify it against heavy sweating, at least after a few sessions. The app that is promoted with the product requires creating an account, and for some reason syncs everything to the cloud; I instead recommend using the Tempal app. The only problem I currently have is figuring out how to securely attach it to my armpit. I am using the heart rate monitor strap for now, but it only works as long as I am not moving too much. I also just ordered an elastic hand band, which is going to take some time to arrive, but I think it should work much better. In the meantime, do you have any DIY ideas for how to attach the thermometer securely to my armpit?

KORE Carbon Spoke Wheelset-50mm-T1000 Carbon Rims 36T/60T Ratchet Hub XDR/HG 700C Design for Ultra-Light Road Racing Performance

KORE Carbon Spoke Wheelset-50mm-T1000 Carbon Rims 36T/60T Ratchet Hub XDR/HG 700C Design for Ultra-Light Road Racing Performance

Laufräder
Gekauft: 24.02.2026

I already have them installed on my bike. I removed the rim strip and installed tubeless tape. The weights shown in the photos are with tubeless tape. So far I’m very happy with them; from the little I’ve been able to test, they are very stiff wheels, with incredible lateral stiffness. I love how they respond during accelerations.

SCHWALBE CLIK WALVE Bicycle Valve Quick Release Air Nozzle Conversion Kits For Detachable Presta Valve Air Nozzle Repair Tools

SCHWALBE CLIK WALVE Bicycle Valve Quick Release Air Nozzle Conversion Kits For Detachable Presta Valve Air Nozzle Repair Tools

Reifen
I Broke Their Product....This is What They Had to Say

The reviewer discusses the SCHWALBE CLIK Valve system extensively, focusing on a failure incident where a valve core broke. They detail the cause (lateral load from a mini pump on a non-fully-seated valve), the manufacturer's response acknowledging a design flaw and material update, and their personal decision to continue using the system. They explore compatibility with various valve stems and pumps, recommend specific pump setups to avoid future issues, and highlight the system's advantages.

KI-Zusammenfassung

Vorteile

  • Increased air flow
  • Ease of use (push-on pumps/gauges)
  • Minimal air loss when attaching/removing pumps or gauges

+3 more

Nachteile

  • Valve core can break under specific pumping conditions (short hose, direct connection, many strokes)
  • Does not interface well with all valve stems; may not seat fully, leading to stress on threads
  • Unrealistic to expect all users to buy specific $20 Click-approved valve stems

+2 more

Mixed Carbon Fiber Water Bottle Cage Lightweight High Impact Resistant Scratch Resistant for Road MTB Bike

Mixed Carbon Fiber Water Bottle Cage Lightweight High Impact Resistant Scratch Resistant for Road MTB Bike

Flaschenhalter
Gekauft: 22.02.2026

Die hatte ich schon mal verlinkt. Leicht, günstig, in meinen Augen formschön und bisher tun sie, was sie tun sollen.

ALVAS DA54

ALVAS DA54

Rahmen
The Velographer auf YouTubeetwa ein Monat ago
The Velographer | Episode 195 - This Budget Aero Bike Shocked Me | Alvas DA54 Review

Der Rezensent stellt das ALVAS DA54 als ein neues Aero-Rennrad vor, das er kürzlich erworben hat. Er beschreibt es als Performance-Fahrrad für Personen mit begrenztem Budget, das etwa 5.200 AUD kostet. Das Fahrrad verfügt über einen Rahmen aus T700- und T800-Kohlenstofffaser, ein Aero-Design mit einer massiven Gabel und Tretlagerbereich und kommt mit einer vollständigen Shimano Ultegra 12-Gang Di2-Gruppe, 60-mm-Kohlenstoffläufern (Marke Helux) und einem bequemen Seriensattel. In Serienausstattung wog das Fahrrad 8,4 kg mit Pedalen. Der Rezensent nahm mehrere Modifikationen (Laufräder, Sattel, Kassette, Lenkerband) vor, um das Gewicht auf 7,77 kg zu reduzieren. Er lobt das Fahrverhalten, die Stabilität bei hoher Geschwindigkeit, die präzise Lenkung und die komfortable Geometrie. Er ist beeindruckt vom Preis-Leistungs-Verhältnis, insbesondere von der Ultegra Di2 und den Kohlenstoffläufern zu diesem Preis.

KI-Zusammenfassung

Vorteile

  • Ernsthafte Überlegung für ein Performance-Fahrrad mit begrenztem Budget
  • Kommt mit Shimano Ultegra 12-Gang Di2-Gruppe zu einem Preis von 5.000 AUD
  • Vollständige Ultegra-Gruppe ohne gemischte Teile, einschließlich Kette und Kassette

+14 more

Nachteile

  • Der Rahmen verwendet T700/T800-Kohlenstoff, nicht das hochwertigere T1100, was laut Rezensent bedeutet, dass er etwas schwerer sein wird
  • Das Fahrrad ist nicht superleicht; das Seriengewicht beträgt 8,4 kg
  • Das integrierte Cockpit fühlt sich etwas breit an und der Vorbau (80 mm) ist für den Rezensenten etwas kurz

+2 more

ZTTO Ultimate 11/12 Speed Road Bike Cassette Ultralight 11s 12s 11-28/30/32/34/36T Gravel Cassette 11V 12V Black Freewheel HG K7

ZTTO Ultimate 11/12 Speed Road Bike Cassette Ultralight 11s 12s 11-28/30/32/34/36T Gravel Cassette 11V 12V Black Freewheel HG K7

Kassette
Trace Velo auf YouTubeetwa ein Monat ago
My favourite AliExpress cassette might have a problem…

Der Rezensent analysiert die ZTTO SLR Gen 3 Ultralight-Kassette und konzentriert sich auf einen spezifischen Ausfallfall, bei dem die obersten zwei Ritzel abgebrochen sind. Er beschreibt den Aufbau der Kassette: Die obersten drei Ritzel sind aus einem einzigen Aluminiumblock gefräst, der Rest besteht aus monolock-Stahl, was zu erheblichen Gewichtseinsparungen führt (117 g vs. 260 g für Shimano 105). Der Rezensent hat kleinere Versionen (11-28T) persönlich über Tausende von Meilen ohne Probleme verwendet, identifiziert jedoch einen kritischen Designfehler bei größeren Größen (11-30T und höher). Bei diesen größeren Kassetten sind die obersten zwei Ritzel durch einen dünnen Ring von Stützen mit dem dritten verbunden, was einen potenziellen Kragträgereffekt und Spannungskonzentratoren an scharfen inneren Ecken erzeugt. Dieses Design, kombiniert mit ungleichmäßiger Kraftübertragung (z.B. im Cyclocross) und der erhöhten Flexibilität größerer Ritzel, erhöht das Ausfallrisiko. Der Rezensent kommt zu dem Schluss, dass diese Kassetten minimales Gewicht und niedrige Kosten gegenüber struktureller Sicherheitsmarge und Langzeitbeständigkeit priorisieren. Er rät zur Vorsicht, insbesondere bei den Versionen 11-36T und 11-34T, und schlägt robustere Alternativen wie ZTTOs vollständig stählerne oder Gen-2-Kassetten vor. Er stellt auch fest, dass die Schaltleistung anständig, aber nicht so gut wie bei OEM ist, die Kassetten lauter sind und Aluminiumzähne bei Schaltvorgängen unter Last brechen können.

KI-Zusammenfassung

Vorteile

  • Unglaublich leicht (z.B. 117 g für 11-28T vs. 260 g für Shimano 105)
  • Tolles Aussehen und in auffälligen Farben erhältlich
  • Geringe Kosten (etwa 60 Pfund)

+2 more

Nachteile

  • Designfehler bei größeren Größen (11-30T, 11-32T, 11-34T, 11-36T): Die obersten zwei Ritzel sind durch dünne Stege verbunden, was eine Schwachstelle darstellt
  • Risiko, dass Ritzel abbrechen, wie durch den Ausfall eines Kassette eines Zuschauers nach ~150 km belegt
  • Scharfe innere Kanten (90°-Ecken) wirken als Spannungskonzentratoren

+7 more

Ultralight SPEDAO SLR2 Road Cassette 11 Speed 11-25/28/32/34T Bicycle Freewheel CNC K7 11V HG Sprocket For R9100 Bike Parts

Ultralight SPEDAO SLR2 Road Cassette 11 Speed 11-25/28/32/34T Bicycle Freewheel CNC K7 11V HG Sprocket For R9100 Bike Parts

Kassette
Trace Velo auf YouTubeetwa ein Monat ago
My favourite AliExpress cassette might have a problem…

Der Rezensent erwähnt das 'Ultralight SPEDAO SLR2 Road Cassette' an keiner Stelle im Video. Das gesamte Transkript widmet sich der Analyse von Leichtbaukassetten der Marke ZTTO, insbesondere deren 'SLR Gen 3'-Modell und anderen Generationen. Der Rezensent diskutiert einen spezifischen Ausfall einer ZTTO-Kassette, analysiert deren Design, vergleicht verschiedene Größen und erörtert Alternativen wie die ZTTO SLR Gen 2 und Stahlkassetten von ZTTO. Die Marke SPEDAO wird nicht erwähnt.

KI-Zusammenfassung

ZTTO SLR Gen3 11speed Road Bike Cassette 11 Speed 11-30 11-32 11-34 11-36 11-28T 112g K7 11s Spokets HGR universal

ZTTO SLR Gen3 11speed Road Bike Cassette 11 Speed 11-30 11-32 11-34 11-36 11-28T 112g K7 11s Spokets HGR universal

Kassette
Trace Velo auf YouTubeetwa ein Monat ago
My favourite AliExpress cassette might have a problem…

Der Rezensent analysiert die ZTTO SLR Gen3 11-Gang-Kassette und konzentriert sich auf einen spezifischen Ausfall, bei dem die obersten beiden Ritzel abrissen. Er stellt fest, dass die Kassette leicht, optisch ansprechend und erschwinglich ist. Das Design umfasst die obersten drei Ritzel, die aus einem einzigen Aluminiumblock gefräst sind, während der Rest aus Stahl besteht. Der Rezensent hat kleinere Versionen (11-28T) jahrelang ohne Probleme verwendet, identifiziert jedoch einen Designfehler bei größeren Größen (11-30T und höher), bei denen die obersten beiden Ritzel durch einen dünnen Ring aus Stützen verbunden sind, was einen potenziellen Kragträgereffekt und Spannungsspitzen erzeugt. Er führt den spezifischen Ausfall auf die Verwendung auf einem rauen Cyclocross-Kurs mit spitzen Leistungsabgaben zurück. Der Rezensent schließt, dass diese Kassetten Gewichtseinsparungen gegenüber Haltbarkeit und Sicherheitsmarge priorisieren, und rät bei größeren Größen zur Vorsicht.

KI-Zusammenfassung

Vorteile

  • Sieht toll aus
  • Unglaublich leicht (z. B. 117g für 11-28T vs. 260g für Shimano 105)
  • Erschwinglich (etwa 60 Pfund)

+1 more

Nachteile

  • Designfehler bei größeren Größen (11-30T, 11-32T, 11-34T, 11-36T), bei denen die obersten beiden Ritzel durch einen dünnen Ring aus Stützen verbunden sind, was einen Schwachpunkt darstellt
  • Risiko, dass Ritzel abreißen, insbesondere bei hohen, spitzen Belastungen (z. B. beim Klettern aus dem Sattel auf unebenem Gelände)
  • Fragwürdige Sicherheitsmarge aufgrund extremer Materialfräsung

+3 more