With 6-litres of total space and an included 2-litre bladder

We all know how frustrating it can be when knee pads won't stay in place

Save yourself time with Park's Nipple Driver

Materials: 79% polyamide nylon

Slow flash - Normal beam (90hrs)

BOX Two Prime 9 Speed Chain - Nickel - 126 Links - 9 Speed PLP|Model Year With 6-litres of total spaceThe Box Two 9 speed chain is BOX's most durable chain in a 9 speed package. This chain is manufactured from hardened alloy steel and receives a nickel plating finish to add corrosion and wear resistance. The Prime 9 chain also benefits from chamfered edges, solid pins and solid plates to keep things durable. Who's this item for: Any riders running a Box Two 9 speed drivetrain but will suit riders with any BOX prime 9 speed drivetrain. Number of gears: