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All Reviews

Community reviews from YouTube, forums, blogs, Reddit and users

TanTan GR044 - GRT

TanTan GR044 - GRT

Complete Bike
Rennrad-Liebe on YouTubeabout 4 years ago
Carbonrahmen aus China - meine Erfahrungen aus sieben Jahren
00:11:25@ 04:30

The reviewer discusses their TanTan GR044 gravel bike frame, which they have used for building a travel bike. They mention it has mounts for racks, has been used on tours with heavy luggage, and they are very satisfied with its performance. They also note they had it custom painted in Germany.

AI Summary

Pros

  • Has mounts (ösen) on the fork and rear triangle for racks.
  • Used successfully on tours with heavy luggage.
  • Performance described as 'perfekt' (perfect).

+2 more

Cons

  • The seatpost clamp is not 100% perfect; it can slip slightly under hard impact.

Key Points

  • Model is the TanTan GR044 (GR 0 44).
  • It is a gravel bike frame.
  • Features mounts for racks on the fork and rear triangle.

+2 more

Dengfu R06 DISC

Dengfu R06 DISC

Frame
Rennrad-Liebe on YouTubeabout 4 years ago
Carbonrahmen aus China - meine Erfahrungen aus sieben Jahren
00:11:25@ 03:50

The reviewer mentions the Dengfu R06 DISC as their time trial bike, which they have been using for five years. They purchased the frame from China and had it custom painted in Germany. They use it primarily in summer for training and racing.

AI Summary

Pros

  • Has been used reliably for five years
  • Used for training and racing
  • Custom paint job in Germany was successful and durable

+1 more

Cons

  • The seatpost clamp is not 100% perfect - it occasionally slips, though it's sufficient for the reviewer

Key Points

  • Frame is from Dengfu (R06 DISC)
  • Five years old
  • Primarily used as a summer training/racing bike

+4 more

Carbon Pedals Road Bike   Carbon Bicycle Pedals   Costelo Carbon Pedal - 165g Ultra

Carbon Pedals Road Bike Carbon Bicycle Pedals Costelo Carbon Pedal - 165g Ultra

Pedals
Trace Velo on YouTubeabout 4 years ago
Chinese Cost Cutting Masterclass - Costelo vs Time Xpresso pedals
00:24:34

The reviewer discusses the Costelo Carbon Pedals extensively, comparing them to the original Time Espresso 12 pedals. They note the Costelo pedals are knockoffs with similar design and materials but significant cost-cutting measures. The pedals feature a titanium axle, carbon composite body, and carbon spring mechanism, weighing 152g (slightly lighter than the Time's 154g). The reviewer initially found them impressive for the price but discovered several quality compromises upon closer inspection.

AI Summary

Pros

  • Super lightweight (152g)
  • Titanium axle
  • Carbon composite body

+7 more

Cons

  • Shielded bearings instead of sealed (more prone to dirt/moisture)
  • Nylon bushing instead of proper bearing in axle
  • Poor quality grease

+6 more

Key Points

  • 165g ultra-lightweight
  • Titanium hollow axle
  • Carbon fiber reinforced plastic body

+5 more

ICAN Cycling A22 AERO Disc Road Frame

ICAN Cycling A22 AERO Disc Road Frame

Frame
Hambini on YouTubeover 4 years ago
ICAN Cycling A22 Road Bike Frame... Roast ends in a Flame Out
00:19:27

The reviewer, Hambini, evaluates the ICAN Cycling A22 AERO Disc Road Frame and finds it remarkably good for its price. He praises the machining and facing of the bottom bracket and disc brake mounts, the knurled seatpost clamp, the clean internal finish, and the overall attention to detail. He notes minor paint imperfections but considers them negligible. The frame is compared favorably to a Giant TCR, which had internal defects.

AI Summary

Pros

  • Bottom bracket and brake mounts are machined and faced to spec
  • Seatpost clamp is knurled to prevent slipping
  • Handlebar area has roughened surface for grip

+5 more

Cons

  • Paint finish around some areas is not perfect (minor)
  • Aero handlebars limit mounting options and tilt adjustment

Key Points

  • Frame is carbon construction, made in Shenzhen, China
  • BB86 bottom bracket, measured 40.97 mm (spec 40.95-41 mm)
  • Includes frame, fork, seatpost, handlebars, thru axles, and spacers

+5 more

ZRACE BR 002 Cable Actuated Hydraulic Disc Brake For Road Cyclo cross CX bike, CycloCross Bicycle Brake

ZRACE BR 002 Cable Actuated Hydraulic Disc Brake For Road Cyclo cross CX bike, CycloCross Bicycle Brake

Disc-Brakes
Trace Velo on YouTubeover 4 years ago
Mechanical Disc Brakes | Juin Tech F1, Zrace, Nutt | The ultimate guide
00:36:34@ 04:32

The reviewer briefly mentions the ZRACE BR 002 Cable Actuated Hydraulic Disc Brake For Road Cyclo cross CX bike, CycloCross|Bicycle Brake| but does not provide detailed analysis.

AI Summary

Juin Tech Road Bike Disc Brake Caliper   Hydraulic Disc Brake Set Road Bike - F1

Juin Tech Road Bike Disc Brake Caliper Hydraulic Disc Brake Set Road Bike - F1

Disc-Brakes
Trace Velo on YouTubeover 4 years ago
Mechanical Disc Brakes | Juin Tech F1, Zrace, Nutt | The ultimate guide
00:36:34@ 04:31

The reviewer discusses the Juin Tech Road Bike Disc Brake Caliper | Hydraulic Disc Brake Set Road Bike - F1 as a hybrid hydraulic design, explaining its mechanism and comparing it to other calipers.

AI Summary

Pros

  • Hybrid hydraulic design for better performance
  • Respected brand with good reputation
  • Closed hydraulic loop similar to fully hydraulic setups

+1 more

Cons

  • Expensive compared to other options (around 120 quid)
  • Risk of hydraulic fluid leakage if pistons are overextended

Key Points

  • Uses a closed hydraulic loop system
  • Pulling the brake cable actuates a piston that drives hydraulic fluid to push two other pistons
  • Includes a warning shim to prevent overextension of pistons

+1 more

Juin Tech F1 Hybrid Hydraulic Flat Mount Disc Brake Cyclocross Bicycle Bike Disc Brake Caliper Road Bike Caliper Set 160mm Rotor

Juin Tech F1 Hybrid Hydraulic Flat Mount Disc Brake Cyclocross Bicycle Bike Disc Brake Caliper Road Bike Caliper Set 160mm Rotor

Disc-Rotors
HOW TO GET, UNBOXING AND REVIEW CHINESE HYBRID HYDRAULIC BRAKES JUIN TECH GT-P, WORTH IT?
00:04:09

The reviewer discusses their experience with the Juin Tech GT Hybrid Hydraulic Disc Brakes, which they purchased as an upgrade to their existing brakes. They highlight the brakes' performance, ease of installation, and compatibility with existing rim brake shifters. The reviewer notes the brakes offer excellent stopping power and modulation, are lightweight, and come well-packaged with additional accessories. They also mention the brakes' suitability for road bikes, gravel, or cyclocross duties.

AI Summary

Pros

  • Offers stopping power and modulation of hydraulic disc brakes
  • Compatible with existing rim brake shifters and group set
  • Lightweight package

+6 more

Cons

  • Not cheap but cheaper than full hydraulic setups
  • Requires occasional adjustment as brake pads wear out

Key Points

  • Cable actuated for compatibility with existing rim brake shifters
  • Four pistons in each caliper for increased stopping power
  • Sealed hydraulic units with no need for bleeding

+3 more

ELITEWHEELS Carbon Wheels Disc Brake 700c Road Bike Wheelset ENT UCI Quality Carbon Rim Center Lock Or 6-blot Bock Road Cycling

ELITEWHEELS Carbon Wheels Disc Brake 700c Road Bike Wheelset ENT UCI Quality Carbon Rim Center Lock Or 6-blot Bock Road Cycling

Wheels
Trace Velo on YouTubealmost 5 years ago
ELITEWHEELS - My cheapest carbon wheels from AliExpress!
00:28:10

The reviewer provides a detailed review of the Elitewheels Carbon Wheels Disc Brake 700c Road Bike Wheelset, which they purchased from AliExpress. They highlight that these are the cheapest carbon wheels they've ever bought, having put 1183 miles (1900 kilometers) on them, including winter riding in England. The wheels are described as entry-level disc models with a 50mm deep and 25mm wide rim profile, using basic UD carbon layup. The reviewer notes the wheels have stayed true, hold pressure well, and show no cracks or broken spokes. They mention the wheels are stiff and perform well on the road, though they note some flex under heavy power. The reviewer also discusses the tubeless setup challenges and the loud freehub sound as notable issues.

AI Summary

Pros

  • Cheapest carbon wheels the reviewer has bought
  • Good performance over 1183 miles of use
  • Stayed true and held pressure well

+5 more

Cons

  • Tubeless setup was challenging with tire de-seating issues
  • Stock hubs are not very good, with obnoxiously loud freehub
  • Cheap bearings and poor weatherproofing

+4 more

Key Points

  • 50mm deep and 25mm wide rim profile
  • Basic UD carbon layup
  • 24 straight pull spokes on each wheel

+5 more

ZTTO Bicycle Brake Cooling Disc Floating Ice Rotor For MTB Gravel Road Bike 203mm 180mm 160mm 140mm Cool Down Rotor Vs RT99 RT86

ZTTO Bicycle Brake Cooling Disc Floating Ice Rotor For MTB Gravel Road Bike 203mm 180mm 160mm 140mm Cool Down Rotor Vs RT99 RT86

Disc-Rotors
HOW TO GET, UNBOXING AND REVIEW CHINESE COOLER FLOATING DISC ROTOR, WORTH IT?
00:05:34

The reviewer discusses replacing their Shimano disc rotors with ZTTO floating ice rotors purchased from AliExpress. They mention the ZTTO rotors look great, have good ratings, and were affordable at approximately 16 euros each with fast delivery. The reviewer notes the packaging lacked sufficient protection, and one disc arrived slightly bent, causing initial brake adjustment difficulties. They compare the ZTTO rotors to Shimano Dura Ace, which are much more expensive (71-86 euros each). The reviewer installed the rotors using adapters for center lock mounts and mentions the weight difference is minimal (33 grams less for the ZTTO pair with adapters).

AI Summary

Pros

  • Affordable (approximately 16 euros each)
  • Fast delivery
  • Good ratings on AliExpress

+4 more

Cons

  • Packaging lacked sufficient protection
  • One disc arrived slightly bent, causing brake adjustment difficulties
  • Required additional adapters for center lock mounts

Key Points

  • 160mm size
  • Black color
  • Six-bolt mount

+4 more

SENSAH EMPIRE 6 Kits 2x11 Speed 22s Road Groupset R/L Shifter+FD+RD Derailleurs + Cassette/Chains Carbon Fiber or Aluminium

SENSAH EMPIRE 6 Kits 2x11 Speed 22s Road Groupset R/L Shifter+FD+RD Derailleurs + Cassette/Chains Carbon Fiber or Aluminium

Groupset
Trace Velo on YouTubeabout 5 years ago
SENSAH EMPIRE Version 3 - Full install & 1000km road test!
00:40:51

The reviewer discusses the Sensah Empire Pro groupset extensively, focusing on its evolution from previous versions. They note the updated version features aluminum lever arms instead of plastic, which addresses durability issues from earlier models. The reviewer highlights improvements in shifting performance, particularly with front derailleur shifts, and mentions the groupset's compatibility with SRAM components. They also discuss the weight, shifting mechanism, and overall performance compared to more expensive options like Shimano 105.

AI Summary

Pros

  • Updated aluminum lever arms improve durability
  • Downshifts at the rear are exceptionally good
  • Front derailleur shifts are now smooth and reliable

+4 more

Cons

  • Up shifts at the rear require practice and muscle memory
  • Rubber on the shifters is not very good quality
  • One specific gear change (10 to 9) can be temperamental

+2 more

Key Points

  • Updated from plastic to aluminum lever arms
  • 11-speed setup
  • Weight: 760 grams for both shifters and derailleurs

+3 more

New Road bicycle matt UD full carbon fibre bike seatposts Mountain MTB parts 25.4/27.2/30.8/31.6*350/400mm 25mm offset

New Road bicycle matt UD full carbon fibre bike seatposts Mountain MTB parts 25.4/27.2/30.8/31.6*350/400mm 25mm offset

Seatpost
HOW TO GET, UNBOXING CHINESE CARBON SEATPOST, WORTH IT?
00:06:10

The reviewer discusses purchasing a carbon seat post from AliExpress to replace their old aluminum seat post for weight reduction and better comfort while riding. They mention choosing a seller with high positive feedback and note that the shipping was surprisingly fast (19 days). The seat post comes in several sizes, and they purchased the 27.2 by 350 millimeter version. They highlight the low cost (approximately 19.28 euros) and compare it to a more expensive Deda model, noting the similar shape and fittings. The reviewer is pleased with the appearance, weight (193 grams compared to the original 327 grams), and finishing of the seat post. They also mention the two-screw assembly system and the roller details, which they appreciate. However, they caution about the risks of using unbranded or untested products and advise consulting a qualified bike mechanic.

AI Summary

Pros

  • Low cost (approximately 19.28 euros)
  • Fast shipping (19 days)
  • Lightweight (193 grams compared to original 327 grams)

+4 more

Cons

  • Risks associated with using unbranded or untested products
  • Not professionally tested

Key Points

  • Carbon seat post
  • 27.2 by 350 millimeter size
  • 193 grams weight

+3 more

Dengfu FM098 DISC

Dengfu FM098 DISC

Frame
Dengfu Frame Review
00:16:41

The reviewer provides a two-year review of the Dengfu FM098 frame, which they purchased directly from Dengfu via a third-party website. They used it as a complete bike for racing and bike packing until it was damaged in a roof rack incident. They discuss the purchase process, initial build, riding experience, and specific issues encountered. The frame is described as a Chinese-made model with geometry similar to an older Venge. The reviewer notes it was used with a Campagnolo Chorus groupset and Dengfu/NovaTec 60mm wheels. The frame ultimately survived the accident better than a companion Giant TCR, but was retired afterward.

AI Summary

Pros

  • The bike was very cheap to purchase.
  • It performed well for road racing, described as 'kick ass' and a good buy for the money.
  • It handled a demanding 9-day bike packing trip in Tasmania with heavy loads, rain, and mountains without any issues.

+2 more

Cons

  • The purchase process was 'dodgy', requiring payment through a third-party website and a personal PayPal account.
  • The proprietary seat post was marginally too small and would slowly slide down during rides. The reviewer had to fix it with sand and epoxy.
  • The ride quality is described as 'very harsh' and 'really stiff', which the reviewer did not like as they prefer comfort.

+4 more

Key Points

  • Frame model is the Dengfu FM098.
  • Purchased as a frameset including frame, fork, and seat post.
  • Geometry is very similar to an older Specialized Venge, with slight variations.

+6 more