Product Details
The Shimano SM-CRE50 StepsE5000 chainring is equipped with a symmetrical and narrow Q factor for 9/10/11 speed transmission units.
The 3-piece structure includes a square bottom bracket toothing and the crown is available in 44 and 38D.
Features
Symmetrical and narrower Q-factor design than the current E6000 series
Normalisation and unification of the chain line for various systems
3-piece structure with square clamping of the bottom bracket axis
Specifications
Material Steel Rear gear number 11/10/9/Single speed B.C.D. 104mm Chainwheel 38T, 44T B.C.D. Direct Mount Shape Round
What Sets Alchemy Apart
The best pre-owned bikes
When you buy a pre-owned bike from Alchemy Cycle Trader, you’re getting more than just a great deal. Every bike is roadworthy certified, comes with a 3-month warranty, and includes your first service free - so you can ride away with complete confidence.
Buy with confidence
In-house Active Thermography Carbon Fibre Testing for extra peace of mind on pre-owned bikes.
Learn more about our carbon testing.
Expert Servicing & Ongoing Support
Our professional workshop team is here to keep your bike running at its best long after you’ve taken it home. From routine servicing to performance tuning, our qualified mechanics ensure your ride stays smooth, safe, and ready for every adventure. Whether it’s your first free service or future maintenance, you can count on Alchemy Cycle Trader for trusted support and expert care. Learn more about our workshop services.
