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CSC UCI 1280g 54T Ratchet Disc brake Ceramic Road bike Carbon Wheel 35-58mm Clincher Tubeless Carbon Wheelset Gravel bicycle

CSC UCI 1280g 54T Ratchet Disc brake Ceramic Road bike Carbon Wheel 35-58mm Clincher Tubeless Carbon Wheelset Gravel bicycle

Wheels
Zu gut um wahr zu sein? 360€ CSC Carbon Laufräder von AliExpress – 65 km erster Eindruck

The reviewer discusses a set of CSC carbon wheels purchased from AliExpress for 360€. They provide a first-impression review after a 65km ride. The reviewer is impressed with the quality, build, ride quality, stiffness, and rolling performance. They note the wheels are significantly lighter than their previous aluminum DT Swiss wheels, making the ride more enjoyable. The only negative mentioned is difficulty mounting a Continental GP5000 tire. The reviewer considers them a great value for budget-conscious hobby cyclists.

AI Summary

Pros

  • Excellent quality and build
  • Very good ride quality
  • Rolls easily and requires less effort

+7 more

Cons

  • Difficult tire mounting (specifically with Continental GP 5000 tires)
WUZEI Road Bike Carbon Crank 165 170mm Bicycle Sprocket 24mm Titanium Axle 3 Bolts Direct Mount Bicycle Crank Arm for Shimano

WUZEI Road Bike Carbon Crank 165 170mm Bicycle Sprocket 24mm Titanium Axle 3 Bolts Direct Mount Bicycle Crank Arm for Shimano

Crank
This Cheap Titanium Crankset Has a Weird Problem…
00:12:24@ 01:30
Watch on YouTube
This Cheap Titanium Crankset Has a Weird Problem…

The reviewer discusses the WUZEI Road Bike Carbon Crank (referred to as a 'fancy titanium crank set') in the context of testing cheap carbon cranksets. They highlight its titanium axle as a key improvement for strength and fatigue resistance, but detail significant installation and shifting issues encountered.

AI Summary

Pros

  • Uses a titanium alloy axle, which is stronger and more fatigue-resistant than comparable aluminum axles.
  • Very lightweight at 525g, significantly lighter than a Shimano 105 crankset (763g).
  • Seemed well-made and held a lot of promise initially.

+1 more

Cons

  • The axle is unusually wide, requiring the use of large spacers (totaling ~4mm) not typical for Shimano-standard cranks, potentially widening Q-factor and stressing bottom bracket bearings.
  • The distance between the big chainring and the back of the crank arm is very small (~6.5-7mm vs. ~12mm on other cranks).
  • This small clearance causes dreadful front shifting, with the derailleur cage extremely close to or touching the crank arm, making shifts onto the big ring unreliable.
2025 VeloBuild Carbon Fiber Racing Gravel Bike Frame

2025 VeloBuild Carbon Fiber Racing Gravel Bike Frame

Frame
13s AERO GRAVEL 7.7 kg -3000€ « Purple Death 💜 »

The reviewer discusses a VeloBuild carbon fiber gravel bike frame they purchased. They chose it over other options like the Icon GRO due to its 50mm tire clearance, aero seatpost, UDH compatibility, and low price of around $700 including handlebars and delivery. They praise the build quality, the UD raw carbon glossy paint that fades to black, and the ceramic T47 bottom bracket. The frame is described as not the lightest (around 1200g for size 52) but still light, and it forms the core of a complete bike build that weighs 7.7kg and costs under $3,000.

AI Summary

Pros

  • Price is 'preposterous' and 'unbeatable' at around $700 with handlebars and delivered
  • Good quality carbon, 'not cheap carbon'
  • 50mm tire clearance

+6 more

Cons

  • Not the lightest frame; the reviewer hoped for something lighter
  • Weight was 1200g for size 52, which was 100g more than the reviewer expected (under 1100g)
  • The included integrated handlebars (38cm) are not the lightest (~390g) and the reviewer wished they were 36cm
SENSAH 2X12S Team Pro Carbon Shifter

SENSAH 2X12S Team Pro Carbon Shifter

Groupset
I Built The Groupset Shimano Refuses To Make

The reviewer tests the SENSAH Team Pro shifters to convert an 11-speed Shimano 105 rim brake groupset to 12-speed. They state the shifters are designed to work with the pull ratio of 11-speed Shimano rear derailleurs and a 12-speed cassette. They find the shifting performance to be excellent, with crisp, tactile, and perfectly indexed shifts. The shifters are lighter than Shimano 105, have a carbon blade, and feature premium, grippy hood rubbers comparable to Shimano. The braking feel is on par with Shimano. However, the reviewer criticizes the SRAM DoubleTap-style shifting mechanism, finding it less intuitive than Shimano's system and noting it can sometimes cause accidental brake actuation during shifts. They conclude the product is an excellent solution for building a budget 12-speed rim brake bike or upgrading older bikes, but see little point in upgrading from a fully functional 11-speed groupset just for 12-speed.

AI Summary

Pros

  • Shifting performance is super crisp, tactile, and bang-on indexed.
  • Does not miss a shift; no issues with gears clicking or jittering.
  • Lighter than Shimano 105 shifters (433.4g vs 486.5g).

+8 more

Cons

  • Uses SRAM DoubleTap-style shifting, which the reviewer finds less intuitive than Shimano's system.
  • The shifting mechanism can sometimes cause accidental slight brake actuation, especially when shifting the front derailleur.
  • The reviewer, being used to Shimano, still messes up shifts with this system during high-intensity efforts.

+2 more

ROCKBROS PGZ Carbon Fiber Road Bike White

ROCKBROS PGZ Carbon Fiber Road Bike White

Frame
The Velographer | Episode 199 - RockBros Made a Road Bike… and It’s Actually Good

The reviewer provides a detailed review of the ROCKBROS PGZ Carbon Fiber Road Bike White, which was sent to them by the brand. They state the bike is an absolute steal and blew their mind with its performance for the price. The bike is described as a monocoque carbon frame with a pearl/metallic white paint job, UCI approved, and designed for amateur competitive cyclists. It comes with a full Shimano 105 Di2 12-speed groupset, a 50mm carbon wheelset, and a 3D printed carbon saddle. The reviewer tested it on a ride, praising its precise steering, excellent power transfer, and confidence-inspiring grip from the stock Kenda tires. They note the bike weighs 7.88 kg without pedals and consider it race-ready for crits.

AI Summary

Pros

  • Costs just under $3,500 AUD (approx. under $3,000 USD, $3,000 SGD)
  • Local warranty and support in Australia
  • Frame is a genuine Rock Bros design, not an open mold

+17 more

Cons

  • Frame is described as 'fairly narrow' and built 'a little bit aero, but not super aero'
  • The graphics on the handlebars have a 'massive Rock Bros logo' which the reviewer is unsure about
  • The seat post clamp design uses a rubber sleeve; reviewer states 'I don't know if I like this design very much' and notes cheaper Chinese brands often use it

+4 more

CSC UCI 1280g 54T Ratchet Disc brake Ceramic Road bike Carbon Wheel 35-58mm Clincher Tubeless Carbon Wheelset Gravel bicycle

CSC UCI 1280g 54T Ratchet Disc brake Ceramic Road bike Carbon Wheel 35-58mm Clincher Tubeless Carbon Wheelset Gravel bicycle

Wheels
AliExpress CSC Carbon-Laufräder für 360€: Billig-Schrott oder genialer Deal? Unboxing

The reviewer unboxes and reviews a set of carbon wheels purchased from CSC Wheels via AliExpress. They discuss the ordering process, delivery, first impressions, weight, and sound of the freehub. The reviewer chose a 50mm rim depth, 23mm internal width, and 30mm external width. They selected the 'Six Power' (likely a mispronunciation of 'Sapim' or a specific hub model) freehub body as the cheapest option. The wheels cost 360€, arrived undamaged in 6 days from a Polish seller, and weigh approximately 1590g (845g rear, 745g front). The reviewer is impressed with the build quality, subtle branding, and modern specs. They note a minor error where the Shimano freehub body was installed instead of the SRAM one they ordered, but state it's not a problem. A follow-up test ride video is promised.

AI Summary

Pros

  • Ordering process was easy and similar to Amazon
  • Delivery was fast (6 days) and uncomplicated from a European (Polish) seller, avoiding customs
  • The package arrived without damage

+9 more

Cons

  • The reviewer mentions a configuration error: the Shimano freehub body was installed, though they ordered one for SRAM (they note this is not a problem as they received the SRAM body separately)
  • The initial impression and unboxing do not say anything about long-term durability or real-world performance on the road
Lightcarbon LCR018-D

Lightcarbon LCR018-D

Frame
INCREDIBLY close to perfection - Lightcarbon All Road Frameset

The reviewer provides a detailed review of the Lightcarbon LCR018-D frame set, which they describe as an 'aero endurance' or 'Aero All Road' frame. They praise its external finish, build quality, and included components for the price. They note a minor internal manufacturing imperfection (loose fibers in the seat tube) which the manufacturer addressed by improving quality control. The reviewer is building it up and believes it will be a comfortable ride.

AI Summary

Pros

  • High quality and flawless external finish/paint
  • Good value for money at approximately $950 (frame set) / $1100 with shipping
  • Includes many components: frame, fork, seat post, seat clamp, Di2 battery holder, integrated carbon handlebar, computer mount, headset kit, through axles, T47 bottom bracket, in-frame storage bag

+10 more

Cons

  • Frame weight (1,236g for size 58) is 'not the lightest'
  • Found a small internal imperfection: loose carbon fibers in the seat tube area (less than 2cm square), attributed to a sticky latex mandrel during production
Karvon KVS50 Aplina Steel Spoke 700C Road Disc Wheelset 24H/24H

Karvon KVS50 Aplina Steel Spoke 700C Road Disc Wheelset 24H/24H

Wheels
£650 Complete Bargain... Mechanically Brilliant and Get your OWN Name printed

The reviewer provides a highly positive review of the Carvon wheelset, which appears to be the product in question, though the exact model name 'Karvon KVS50 Aplina Steel Spoke 700C Road Disc Wheelset 24H/24H' is not explicitly stated in the transcript. The reviewer gives the wheels a perfect score of 10, praising their tank-like build quality, suitability for bikepacking, gravel, and road use, and excellent value at around £650. Key highlights include the 50mm deep, tubeless-ready rim with no spoke holes, 24H/24H cross-lacing with Alpena steel spokes, and a well-sealed Hworks Gravelspec hub. The reviewer notes the smooth ride quality, good aerodynamics, and the option for custom logos.

AI Summary

Pros

  • Rated a perfect 10 by the reviewer
  • Built like a tank, very strong
  • Suitable for bikepacking, gravel, and road use

+15 more

Cons

  • Budget scope of delivery: does not include tubeless valves or anything else
  • The rim's mild taper ends in a 'cliff edge' profile (noted as a design observation, not necessarily a con)
  • The wheels are heavier than premium carbon-spoke wheels (implied by comparison)
DH Full Suspension Frame Aluminum Soft Tail 27.5 er Rear Travel 200mm Boost 12X148mm 4 Links MTB Rear Shock Downhill Frameset

DH Full Suspension Frame Aluminum Soft Tail 27.5 er Rear Travel 200mm Boost 12X148mm 4 Links MTB Rear Shock Downhill Frameset

Frame
This AliExpress Downhill Bike Surprised Us All!

The reviewer does not mention the specific product 'DH Full Suspension Frame Aluminum Soft Tail 27.5 er Rear Travel 200mm Boost 12X148mm 4 Links MTB Rear Shock Downhill Frameset' by its full technical name. The video focuses on a complete bike called the 'Fastworks Downhill F200' or 'AliExpress bike', which presumably includes a frame with similar specifications. The reviewer discusses the frame's performance and characteristics as part of the overall bike. They note the bike has a mullet setup and modern upside-down suspension. Key concerns are significant flex in the rear end, poor bearing quality leading to that flex, and worry about the crank clearance potentially causing damage. They also express a general concern that the frame might snap after prolonged use and that there would be no warranty recourse.

AI Summary

Pros

  • The bike looks really sick with a nice paint job.
  • It survived a full day of aggressive downhill riding at Bike Park Wales, including a race run on a challenging track.
  • It is described as an amazing downhill bike that looks and feels like one.

Cons

  • The rear end flexes super badly, which the reviewer could feel while riding.
  • The crank clearance on the frame is super tight, creating a risk of the crank hitting the frame and causing damage.
  • The bearings in the rear end are likely not the best quality, contributing to the flex.

+3 more