BOX Three Prime 9 Cassette , 11-46t - Black Brake Lever Parts 143487-Q0-L

143487-Q0-L

UPC: 072774630578

121597-Q0-L

UPC: 812938015199

- Overmold construction technology reinforces bottle/mount interface without the need for external reinforcement straps

BOX Three Prime 9 Cassette , 11-46t - Black Brake Lever Parts 143487-Q0-LPrime 9 Technology offers fewer gears with wider spacing to ease set up, provide a better chain line, and result in less wear and tear Ultra wide ratio with consistent progression and fits standard HG freehub bodies Box One features durable unibody construction with a lightweight internal support disc and black chrome plated protection Box Two features hardened steel cogs pinned to aluminum spiders and an ED black finish Box Three features cold rolled