SRAM RED AXS E1 Flattop Chain 12 Speed Size:126 links with maximum puncture protection and

with maximum puncture protection and designed for minimum rolling resistance

*Not compatible with tires over 29 x 2

50% more durable than the J03A model

Park Tool's polyurea lubricant was developed specifically for bicycle maintenance and repair

0mm Offset/Setback

SRAM RED AXS E1 Flattop Chain 12 Speed Size:126 links with maximum puncture protection andSRAM took the lightest, most durable chain they'd ever made and made it lighter, with no compromises. The SRAM RED AXS E1 Flattop Chain uses HollowPin construction that's lighter and stronger than a solid pin, while cutouts in the outer and inner plates shave 13 g from the previous generation. Lighter, faster, stronger and more durable this chain does it all. Features Flattop technology enables a narrower chain with quieter operation and increased