剎車變速桿 - Sred Red DoubleTap Controls 10-Speed
SRAM RED ErgoDynamic™ Shifters represent advanced thinking on perfecting the interface between rider and bike. We've scrutinized everything, including the transition between handlebar and hoods, the grip texture, finger wrap, and the separate interfaces with both the shifter and brake lever. The result is an extremely comfortable, highly individual fit that makes the shifters feel like a natural extension of the rider.
DoubleTap makes changing gears easier and faster, eliminating the cumbersome and awkward engagement associated with two- lever systems. DoubleTap handles up- and downshifts in one short, sweeping mot io n, with minimal effort and maximum comfort no matter where you are on the bars.
Longer brake lecers, independent reach adjust for the brake and shift levers, and optimized hood shape give riders of any size comfort and easy access to the controls.
Brake lever fit and feel is a personal thing. Riders have individual positioning preferences, as well as unique hand sizes and finger lengths. Reach Adjust makes it easy to adjust your lever for maximum one~finger control for everyone.
With a front derailleur cage that rotates to maintain a consistent angular relationship with the chain, Yaw technology eliminates the need for shifter trim. As a result, shifts feel more direct and precise, delivering an unmatched performance advantage in front shifting.
ZERO LOSS simply means, well, zero loss - when you push on the lever, for an upshift or down shift, the cable is engaged instantly - zero loss of movement. There is no middle- ground where you're waiting for the shift to come. Gear changes are instant and precise.
|CABLE PULL RATIO
|Exact actuation, n/a
|COMPAT - DERAILLEUR/HUB (SL)
|FD: 2s, RD: 10s
|BRAKE LEVER MATERIAL
|SHIFT LEVER MATERIAL
|COLOR - SHIFTER POD
|COLOR - HOUSING/HOOD (SL)
|SHIFT CABLE LENGTH (SB)
|1900 mm, 2200 mm
|WEIGHT BASED ON
|Cable pull ratio
|Shift cable housing
|Brake cable housing