KMC - Z9 Chain Specialized BJ will kick in and

BJ will kick in and release its magical lubricating juice whilst also battling moisture and keep your bike running sweeter for longer

Clamp Assembly

All of your most important items - your essentials - fit into the bag for the TWIST system: Tools for the breakdown

Up to 30% weight reduction compared with other "normal" steel springs and the previous Ext Superlight springs

KMC - Z9 CHAIN

KMC - Z9 Chain Specialized BJ will kick in andKMC Z9 CHAIN The KMC Z9 is a durable, versatile 9 speed bike chain that delivers reliable everyday performance for mountain, road, and city bikes. Featuring stretch proof mushroomed pins and an anti wear treatment, it offers smooth and quiet shifting Compatible with Shimano and Sram 9 speed drivetrain systems. Stretch proof mushroomed pin for enhanced durability. *Also available in a workshop box containing 25pcs