Shimano Deore 1 x 12 Di2 Wireless Shifting KitEverything you need to upgrade your existing cable Shimano 12 speed drivetrain to wireless Di2. This bundle includes RD M6250 Di2 wireless 12 speed rear mech BT DN320 Di2 mech battery EC DN100 Di2 battery charger SW M6250 Di2 wireless shifter I Spec EV This kit will be a straight swap for any bike that is currently running a Shimano 12 speed drivetrain. If you have any fitment questions, contact us at support@biketart. com Genuine, brand new, boxed

Bonded front hem

This adapter is perfect for road use

The new G1652 compound stands out for its high-temperature resistance

then and there

Ideal replacement axle for OneUp compatible hubs

Anodized aluminium barrel with a large cylindrical aluminium chamber and a sturdy steel base

With a robust mechanism

This set offers impressive light output

SHIFTERS- Shimano GRX820

Weight:From 793g (1

Mount size : 22 - 35 mm

LEISURE™ stretch fabric offers comfort and sustainability