Electronic Shifting

Keep firm when shiftingReduced drag through a more aerodynamic designSingle button on each side of the shift lever only works with Synchronized Shi...

Variety of control positions to keep shifts close to hand Fast, accurate and effortless shifts (single-button controls minimize movements for aero...

The SRAM RED eTap rear derailleur wirelessly executes shifts the instant you demand. It's easy to set up, clean in appearance and delightfully unco...

Your time on the bike is precious, let Shimano make it even better. Ultegra ST-R8170 brake levers bring enhanced modulation and control to every ri...

Your time on the bike is precious, let Shimano make it even better. Ultegra ST-R8170 brake levers bring enhanced modulation and control to every ri...

USB-C interface for improved conductivity and broad compatibility 60-minute charge time for four batteries, faster for one or two LED lights indica...

SERIES Ultegra GENERATION Ultegra R8100 PRE-BLED KIT X CALIPER MATERIAL Aluminum CABLE OR HYDRAULIC Hydraulic INCLUDED BRAKE PAD L03A ...

SERIES Ultegra GENERATION Ultegra R8100 PRE-BLED KIT X CALIPER MATERIAL Aluminum CABLE OR HYDRAULIC Hydraulic INCLUDED BRAKE PAD L03A ...

CAGE LENGTH One-Spec TOTAL CAPACITY 39T MAX FRONT DIFFERENCE 16 COLOR SERIES COLOR AVERAGE WEIGHT 262g MOUNT Direct attachment (conven...

CHAIN STAY ANGLE 61-66 SERIES Ultegra GENERATION Ultegra R8100 TOTAL CAPACITY 16T TOP GEAR TEETH 50-52T MOUNT Brazed-On

Includes BT-DN300 Battery, EW-EC300 Charger, EW-SD300 1200mm Wire, & EW-SD300 900mm Wire

Locate anywhere on the handlebarRight shifter - shift down the cassetteWeight: 10g (Right and left)Left shifter - shift up the cassetteQuick rear s...

Customizable function to fit in rider's riding styleEquip the switch on any position of handlebar for flexible sifting operationQuicker shifting du...

CHAIN STAY ANGLE 61-66 SERIES Dura-Ace GENERATION Dura-Ace R9200 TOTAL CAPACITY 16T TOP GEAR TEETH 50-54T MOUNT Brazed-On

The Dura-Ace Di2 ST-R9160 TT STI Levers are your shift/brake lever combo for the aero set-up of your electronic shifting drivetrain. Designed to be...

Compatible with thinner, next generation electric SD300 wires and R9250 and R8150 series systems Features three SD300 wire ports Shared fixing m...

CAGE LENGTH One-Spec TOTAL CAPACITY 37T MAX FRONT DIFFERENCE 16 COLOR SERIES COLOR AVERAGE WEIGHT 215g MOUNT Direct attachment (conven...