Sram PC-870 8-Speed Chain Silver closeout 37 x 24tpi - RH/LH)

37 x 24tpi - RH/LH) or Italian (M36 x 24tpi - RH/RH) threads

Designed for use with the Zipp SL Speed speatpost

Includes stainless steel bolts

allows tubeless sealant fluid and air to flow freely

Sram PC-870 8-Speed Chain Silver closeout 37 x 24tpi - RH/LH)Extremely strong. Incredibly precise. SRAM's PowerChain II increases front and load shifting performance without sacrificing rear shifting precision. The Step2 riveting process increases the Push Pin Power for increased strength and durability. An equally smooth operator on city bike paths and country trails PowerLink "no weak link" technology lets you insert, press, and lock to join links. No tools needed