Reviews & Ratings
Trace Velo on YouTube20 days ago
00:12:24@ 01:30
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.
- Not very expensive (cost just under £150).
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.
Key Points
- Brand/model: WUZEI Road Bike Carbon Crank with 24mm Titanium Axle.
- Construction: Carbon crank arms with a one-piece aluminum chainring.
- Key feature: Titanium axle for improved strength and fatigue resistance over aluminum.
- Weight: 525g.
- Compatibility: Shimano standard (24mm axle).
- Issue: Requires significant spacers due to wide axle design.
- Major flaw: Insufficient chainring-to-crank-arm clearance causes poor front derailleur shifting.
Purchase
Where to Buy
aliexpress.com#1005010406875299Affiliate · Trace Velo
aliexpress.comSupport MyBikePartsAffiliate · MyBikeParts
🇫🇷€164.99
🇬🇧£141.79
Checked 20 days ago
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