Focus rims have a no-nonsense low-profile design that eliminates excess material, making them some of the lightest weight double-wall rims available.Single eyelets to help prevent spoke pull-through
The BOX Four tier is the perfect choice for riders 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. The derailleu...
The BOX Four tier is the perfect choice for riders 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. The derailleu...
The BOX Four cassette adapts our Prime 9 philosophy of durability, simplicity, and reliability at a great price point. All cogs are stamped from steel, given our durable black coating and then the ...
The BOX Four chain employs an 8-speed platform. The chain is polished and then chemically treated to achieve corrosion resistance. Inner link spacing is engineered to be a little tighter than other...
The BOX Four 8-Speed Shifter takes advantage of the "less is more" drivetrain philosophy and exploits durability, simplicity, and reliability.
Multi shift shifter pulls up to 3 gears per shift
Mult...
The BOX Four Rear Derailleur is an affordable clutch-based 1x8-speed derailleur that is both simple and lightweight.
Engineered with BOX's "8 is Enough" drivetrain philosophy
Compatible with standa...
The BOX Four 8-Speed Shifter takes advantage of the "less is more" drivetrain philosophy and exploits durability, simplicity, and reliability.
Single shift option is recommended for eBike use
Engin...
The Box Disc Brake Adapter is designed to help improve braking control on frames where disc brakes were not standard. It goes over your hub’s axle and mates with the frame’s dropout, allowing mount...
The Box Disc Brake Adapter is designed to help improve braking control on frames where disc brakes were not standard. It goes over your hub axle and mates with the frame dropout, allowing mounting ...
Box One Chromo Triple Taper handlebars feature a proprietary 13-butted taper from 22.2 √ò at the grip area to 31.8 √ò across the lower bends. The added stiffness significantly improves bike handlin...
Box One Chain Tensioners are extruded then CNC-machined from 7075 aluminum for an optimal balance of strength and weight.
Laser-etched graphics that include wheel position guides and two 10mm mount...
Box One Chain Tensioners are extruded then CNC-machined from 7075 aluminum for an optimal balance of strength and weight.
Laser-etched graphics that include wheel position guides and two 10mm mount...
Box One Chain Tensioners are extruded then CNC-machined from 7075 aluminum for an optimal balance of strength and weight.
Laser-etched graphics that include wheel position guides and two 10mm mount...
Box One Chain Tensioners are extruded then CNC-machined from 7075 aluminum for an optimal balance of strength and weight.
Laser-etched graphics that include wheel position guides and two 10mm mount...
Chainring bolt kits include five 8.5-mm front bolts, five 6-mm front bolts and five 5-mm rear nuts so they will fit just about any chainring/crank combination, including those with threaded holes.
