https://www.ridewill.com/p/en/shimano-wicsr810112130-ultegra-cs-r8101-12v-11-30d/1667444/
DriveTrain Sprockets Cassettes Road sprockets
Sprockets Cassettes Road sprockets
In stock. Delivery in 24 hours
Shipping costs (UNITED KINGDOM): 12.90
Expected arrived: 09/07/2025
The ultra-Fluid experience of the 12-speed Ultegra R8100 range allows you to overcome climbs, sprint and make long travel without stopping to think about the next change. The larger pignons maximize the efficiency of the transmission system and create compatibility with the Mozzo Shimano bodies 11 and 12v. Road.
- 12V
- Bodice: HG (Hyperglide) Shimano / SRAM
- Change faster and faster relationships also with maximum pedaling force
- Weight: 291 gr (11-30d) or 345 gr (11-34d)
- Use: Road
- Change speed: 12v
- HG type: HG type: HG (Hyperglide) Shimano / Sram
-Denturazione Pacco Pignoni: 11-30
-Progression Denti: 11-12-14-15-17-19-24-27-30
-Color: Silver
Want to leave a review?
LoginAny questions about this product?
Buying an ebike is an important purchase and every detail must be investigated. For this reason, we are at your disposal for every little doubt: contact a Ridewill expert.
Call us
Monday-Friday 10:30-12:00 / 15:30-17:00 Saturday 09:00-12:00
The advantages of buying on Ridewill
Real availability
Thanks to our automated logistics we guarantee the real-time stock of over 40,000 products.
Safe shopping
All products are original, new and guaranteed. And if you change your mind, you have 14 days from delivery to return
Shipments in 24h
We have thousands of products ready for delivery: if you order before 4.00 pm you will receive our package the next day
