KMC X8 Chain (8sp) Nickle Plated/Gray (25/Count) Model=King Of Ding USB Rechargeable

USB Rechargeable

MSPD - MaxxSpeed is the latest version of Maxxis’ race compound that utilizes a silica filler to improve speed wet traction as well as further reducing rolling resistance by 25%

Spacers for fine tuning freewheel and cassette placement or adjusting chainline on frames with B

Therefore it must be run with sealant for added puncture protection

KMC X8 Chain (8sp) Nickle Plated/Gray (25/Count) Model=King Of Ding USB RechargeableX8 (formerly X8. 99): stretch proof, chamfered plate, full nickel plated chain for 5 8 speed and great for internal geared hubs Z8. 1 silver gray (formally Z 72): chamfered inner plates with Bulls eye rivets for 5 8 speed Z8. 1 gray (formally Z 51): standard bushing less, chamfered plate chain for 5 8 speed Z 30: economy bushing less chain for 5 8 speed Z7: high pin power with reinforced durability and quieter riding experience, smoother shifting