SRAM X-Sync EX1 Sprocket Bicycle Chainrings* Built with the needs of E MTB riders in mind, and incorporating the same X SYNC chain management technology found in every SRAM 1x drivetrain* For Bosch motors* SRAM Model ID: CR XSNC BOS A1

Cockpit Integration: Its compact size plays well with almost all brake levers and is MatchMaker X compatible

Specification Value Range 10-52 Drivetrain Speeds 12 Cogs 10-12-14-16-18-21-24-28-32-36-42-52 Cassette Body Type SRAM XD Designed for ebike Yes Color Black Defined Color Black

the Zecto Drive 250+ Front offers a maximum runtime of up to 40 hours in Femto mode

Reinforced construction handles the added power and stress of electric motor assistance

and light weight:

SRAM GX T-Type Pedal Assist Bicycle Build Kits

making even the toughest tire removals painless

Proven Internals: SwingLink technology drives SRAM's signature feel

BB30/OSBB Alloy Spacer Kit: 42mm Press Fit

It's your ultimate companion for any ride

1”)* Weight: 48g (1

Engineered for uncompromising speed and data precision: