Box Four Prime 8 Speed Wide Groupset

Our Box Four tier is for those people who just want less fuss! You're fond of Prime 9, but know 8 is enough, and surely 11-42T is plenty of range for an 8-speed cassette. Our derailleur still has the Limited Slip clutch but now arrives with a more compact cage. The custom 8-speed chain is built for abuse, although it's sophisticated enough to have its own wide / narrow chainring. Push through fewer gears with a no-nonsense shifter.

Features

• Prime 9 Technology
• Simple
• Durable
• Performance
• Not Intended for E-Bike Use

Specifications

• Material: Glass Fiber / Nylon Composite, Steel, Aluminium
• Finish: Matte Black
• Hardware: Hardened Alloy Steel
• Speed: 8-Speed