SRAM RED AXS E1 Flattop Chain 12 Speed Size:114 links Total capacity 43T

Total capacity 43T

the Steel-O-Flex™ Microflex 6615K can be mounted to your bike in a simple hand movement

The lock can be easily removed forwards

75 - 29” x 19/2

the T-Type derailleur mounts around the wheel axle itself

SRAM RED AXS E1 Flattop Chain 12 Speed Size:114 links Total capacity 43TSRAM 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