SRAM Apex XPLR D1 12 Speed Rear Derailleur - Rear Derailleurs - 12 Speed - Black PDP|Colour The sealant will remain in

The sealant will remain in liquid form for between 2 and 7 months depending on temperature and humidity

25% 2400lm 6:30 hrs

the LLU/LLB seal combination on these bearings utilizes a more protective gray LLU seal facing outward

Fabric features water resistance treatment for additional wet-weather performance

or 12 speed

SRAM Apex XPLR D1 12 Speed Rear Derailleur - Rear Derailleurs - 12 Speed - Black PDP|Colour The sealant will remain inYou want your bike to do everything, so you need gears that can do everything. The Apex XPLR derailleur hits the sweet spot of smooth jumps over a big gear range, all with unmatched chain security and the simplicity of a 1x drivetrain. Quietly and quickly shift across our 12 speed cassettes with 44T large cogs, knowing youll have the gears you need. Compatible with cassettes with 44T large cogs Use with Flattop chain Works with 12 speed mechanical