Shimano Ultegra ST-R8170-LE Di2 Shift/Brake Lever - Left 2x Black ModelNumber=33903 Shimano XT CS-M8000 11-Speed CassettesSteel

Shimano XT CS-M8000 11-Speed CassettesSteel construction on all but the largest aluminum gear

model BB92-DUB spindle interface SRAM DUB shell BB86/92 shell ID 41mm width 86

} Intended for hardpack to fine loose terrain

Color Blue/Lavender Mfg Size 21 Rear Axle 14mm Threaded x 110mm Platform Street Sweeper TT (Effective) 21 Wheel Size 20" Fork Type Not Included Frame Material Steel Defined Color Blue

The mat has an extra large work area compartments for parts tools and components so everything is within reach and easy to find

Shimano Ultegra ST-R8170-LE Di2 Shift/Brake Lever - Left 2x Black ModelNumber=33903 Shimano XT CS-M8000 11-Speed CassettesSteelShimano Ultegra ST R8170 LE Di2 Shift Brake Lever Left 2x Black. Shimanos Ultegra ST R8170 brake levers bring enhanced modulation and control to every ride by employing Shimanos proven SERVO WAVE technology. The Di2 platform untethers the shifters while delivering fast and reliable wireless shifting. Your time on the bike is precious let Shimano make it even better. The wireless connection provides a clean cockpit enhancing the aerodynamic effect and