Number of spoke holes in the rim or hub. Rim and hub must match (usually 32 or 36).
Number of teeth on the chainring or sprocket. More teeth at the front = harder gear, more at the rear = easier.
Whether the part is for the front or the rear wheel (hub, wheel, brake).
153 items
Dartmoor REEL BOOST Cassette 148x12 - rear hub 32 holes black As with all our…
ACS Bidrive Rear 14T - 48H SPECIFICATION: Precision machining Holes: 48H 14 mm…
Dartmoor REEL Cassette 142/135x12 - rear hub 32 holes black As with all our…
The Rotary Cassettes with 12mm axles are high-end mountain bike hubs with thru…
Dartmoor REEL singlespeed 13T - rear hub 32 holes black Lightweight MTB…
Dartmoor Reel Expert Boost MICROSPLINE The ultra-light Reel Expert series rear…
NS Bikes Rotary 20 DISC front hub Material: AL6061-T6 body, AL7075-T6 axle &…
Dartmoor Reel Expert Boost XD The ultra-light Reel Expert series rear hubs are…
NS Bikes Rotary Boost 15x110 Disc Pro - material: 6061 alloy body, 7075…
