SRAM RED AXS E1 Flattop Chain 12 Speed BYOB display here's 55 grams of pocket-sized

here's 55 grams of pocket-sized pumping punch

you simply pull your motorbike lock through there – done

Reliable shifting

new aerodynamic aluminium hubs and the ceramic USB cup-and-cone bearing system

Colorsblack

SRAM RED AXS E1 Flattop Chain 12 Speed BYOB display here's 55 grams of pocket-sizedSRAM 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