1 1

Shimano

Shimano Ultegra CS-R8101 12s Sprocket Set

Shimano Ultegra CS-R8101 12s Sprocket Set

€99,90
€124,95 €99,90
Sale Sold out
Tax included. Shipping calculated at checkout.
Teeth

The ultra-smooth experience of the 12-speed ULTEGRA R8100 range allows you to climb hills, sprint and go long distances without stopping to think about the next gear change. Larger sprockets maximize the efficiency of the drive system and create compatibility with SHIMANO 11 and 12-speed hub bodies.

The HYPERGLIDE+ cassettes have revolutionized off-road gear shifting with perfect shifting and downshifting fluidity. The time has come for technological changes for road cycling. Even during maximum efforts uphill or racing with a friend, it is no longer necessary to reduce the pressure on the pedals to change gear. In any gear, ULTEGRA R8150 drivetrains maximize efficiency with larger sprockets and maintain compatibility with existing HYPERGLIDE rear hub bodies. All this by switching to 12 gears and without increasing weight, the ULTEGRA CS-R8100 cassettes are the new frontier for road bikes.

CHARACTERISTICS

  • The refined 12-step progressiveness maximizes efficiency and acceleration performance for all racing situations
  • Faster and smoother gear changes even with maximum pedaling force
  • Compatible with the new 12v rear and 11v road hub bodies


    • PRODUCT SPECIFICATIONS

    MODEL NO CS-R8101-12
    SERIES GRX 12-speed
    Medium weight 291 (11-30D) 345 (11-34D)
    Guy HYPERGLIDE+
    Sprockets 12
    Compatible chain HG 12 speed
    Combination Name (Group Name) 11-30D, 11-34D
    Combination*Titanium sprocket|1 11-12-13-14-15-16-17-19-21-24-27-30D
    Combination*Titanium sprocket|2 11-12-13-14-15-17-19-21-24-27-30-34D
    Spline type|HG spline L2 (12v specific ROAD) ✔
    Spider arm aluminium|Q.ty (pcs.) 2
    Titanium sprocket | Q.ty (pcs.) 0
    Aluminum ratio|Q.ty (pcs.) 0
    Steel pinion | Q.ty (pcs.) 12
    View full details