SRAM RED 11 Speed Power Chain D4 Finishing: Hard Black Anodized

Finishing: Hard Black Anodized

The keys are then coated with thin-dense Chrome

Thomson accomplishes this weight reduction by machining the seatpost all over

we relaunched the Impero Ultimate merging high tech modern materials and manufacturing with the full aluminum construction and durability that was a hallmark of the original Impero

SRAM RED 11 Speed Power Chain D4 Finishing: Hard Black AnodizedThe SRAM RED 22 chain features more heavily chamfered outer plates for improved shifting and quieter running. Other advancements include a new inner plate finish plus chrome hardened pin construction, both for longer chain life. The HollowPin construction of SRAMs 11 speed chain provides smooth, precise shifting and weight savings without sacrificing strength. Features SRAM Road 11 speed compatible SRAM RED eTap compatible HollowPin technology equals