Enduro Bottom Bracket Seals GXP MR 21537 Pumps Floor Easily accessed with a simple

Easily accessed with a simple twist

Shackle Dimensions (inner): 74mm x 128mm or 2

Ride out in style and comfort in our road cycling socks

The SHIMANO DEORE M6120 caliper features consistent braking performance and reliable stopping power in all conditions

Adventure-ready

Enduro Bottom Bracket Seals GXP MR 21537 Pumps Floor Easily accessed with a simpleSE MR 21537 AL 6061 SRAM GXP Bottom Bracket Seal 21. 5mm x 37mm Enduro bearings are designed and built to last, but unfortunately sometimes some of the parts that surround them can still wear out. This light contact silicone seal is the same outer seal that comes with Enduro bottom brackets for SRAM GXP cranksets that feature the custom MR 2237E extended race bearing to provide additional protection against the elements.