Osprey Raven 4 Women's Backpack - Purple - 4L Pack - 1.5L Bladder Gift Voucher Don't risk damaging your caliper

Don't risk damaging your caliper or pads by using a screwdriver or other makeshift tools

Granite Design has a handy toolkit with a ratchet set that will tighten 95% of the hardware on your bike

This will convert your hubs to allow you to run Shimano 12-speed cassettes without having to go for a whole new hub or upgrade your wheelset

BOLT CIRCLE DIAMETER (BCD): 104 BCD

Includes 2x sets of anodized to match bottle cage bolts

Osprey Raven 4 Women's Backpack - Purple - 4L Pack - 1.5L Bladder Gift Voucher Don't risk damaging your caliperOff the back and leading the packour premium mountain bike lumbar includes a 1. 5 liter reservoir and features designed to keep you in the saddle. Dual hipbelt pockets grant easy access to snacks, and a stretch mesh front pocket keeps kneepads, gloves or a light jacket handy. Side compression and a women's specific fit on the Raven 4 stabilize the pack from techy climbs to the jump line. Key Attributes Raven 4 Women's premium mountain bike hydration