For more than seven years, Box Founder Toby Henderson has been trying to build a reliable 20mm, cassette hub without creating a new cassette standard. The problem was fitting durable bearings between the cassette body and the oversize axle. The rear Quantum hub overcomes this by using the type of one piece driver commonly found on freestyle hubs. Each hubset includes a 1 piece, 16 tooth driver supported by 3 large, roller bearings. Inside the driver are 6 pawls, each with 2 teeth that engage a 60 tooth ratchet ring, meaning the hub has just 6° of engagement. The end result is a higher performing hub with fewer dead spots and less drag than others on the market. Quantum front hubs are available...
Best Price: £469.98 from Sourcebmx
|Stockist||Catalogue Product Name||Price|
|Box One Quantum Cassette Race Hubset||£469.98||Visit Store|
Box Two Hubs feature cold forged and CNC-machined, 6061-T6 aluminum shells fitted with precision sealed bearings and 20mm, 7075-aluminum axles and axle nuts. Besides 100mm long front and 110mm long rear spacing, they also feature oversize, 32mm dropout interface washers, which further increases the stiffness...
6061 T6 Aluminum Shell with a chromoly driver. 4 pawls, Includes lock ring and cassette spacer, Laser etched graphics. Note: Rider weight limit: 99 lbs ###section### Product Specs HUB TYPE: Cassette AXLE: 10mm DRIVER: 36 tooth ratchet ring SPOKE HOLES: 28 WEIGHT: 526 grams / 18.5 ounces
Front alloy fully sealed hub with alloy female hollow axle. Rear alloy fully sealed hub with hollow axle, 6 Pawls and 180 points of engagement with alloy 7075 16T cog. ###section### Product Specs HUB TYPE: Cassette AXLE: Alloy female hollow axle DRIVER: 16T SPOKE HOLES: 36 WEIGHT: TBC