OneUp Hub Rear Attribute 1:Blue Its NW tooth profile is

Its NW tooth profile is SHI-12 spd specific and provides secure chain retention

sonically welded plastic tip that anchors into a puncture securely while being safe for rims

hubs and headsets

This allows the rider to conserve energy that is normally wasted with a greater gripping force on a non ergonomic grip

steel cages

OneUp Hub Rear Attribute 1:Blue Its NW tooth profile isThis is the rear hub we want on our bikes. A lightweight, durable, ratchet drive hub with high quality bearings and seals to give you the best combination of performance, durability and price. This is the new benchmark for a no nonsense rear hub. Specs Hub Spacing: Boost (12mm x 148mm) Hole Count: 28 and 32 Engagement: 44 points, 8. 2 degrees Weight: 220g Colours: Black, red, dark green, blue, orange, purple, grey Material: 7075 T6 Aluminum Freehub