BOOST28 hole DT240/350 ratchet 36T60T lightweight road mountain bike straight-pull quick release barrel axle hub

BOOST28 hole DT240/350 ratchet 36T60T lightweight road mountain bike straight-pull quick release barrel axle hub

Features:

• Front 2 and rear 4 sealed bearings.
• 30 teeth hardened and carburized heat-treated gear ring, 12-degree angle deep teeth, wear resistance, anti-violent acceleration.
• The 7075 high-strength aluminum shaft core with a diameter of 15MM and the 7075 tower base shell not only ensure the strength but also reduce the weight.
• The spokes can be diversified for selection, and the design of the even hole water drop hole can wear flat spokes up to 3.2mm.
• The side covers on both sides are sealed in a labyrinth-type dust-proof and waterproof design to improve bearing life.
• The disc position is first processed by the appearance oxidation treatment and then CNC cutting, with higher precision.

Specification:

• Brand Name: GOLDIX
• Ratchet system 36T/60T
• Material：AL7075 Aluminum Alloy
• Spoke Holes：28H
• Sealed Bearings：Front wheel hub sealed bearing* 2, rear wheel hub sealed bearing* 4
• Cassette Body：Rear wheel hub with XD, ShimanoHG and SHIMANO12S MC optional
• DT ratchet system transmits 36 T / 60 T torque with minimum weight
• Can be used with 350 series interchangeable accessories
• Color：Red/black
• Weight：front:120.8g rear 222.2g

Package Included:

• 1*Mountain bike hub