Output and Runtime: There are 3 steady modes and 2 flash modes in total

Perfect for gravity focussed riders looking for durable shorts that are cut below the knees

6" only recommended for 30mm rims or wider

Cassette compatibility: Easily grips cogs from 9 to 24 teeth and is compatible with all cassettes from 5-12 speed

2" - 110ml

Shimano EW-SD50 eBike Electric Di2 Wire - Black - 1400mm eBay Output and Runtime: There areThe SD50 E TUBE wire transmits interactive signals and provides power to E TUBE DI2 drivetrains. It has a compact, waterproof connector and can be easily routed internally in handlebars and frames thanks to its "plug & gap" connection. Available in various lengths. Application: Provides power and interactive signals to E TUBE DI2 drivetrains. Compatibility: E TUBE system Not compatible with Dura Ace 7970 Di2 wiring. E tube connector (QTY): 2 E tube