Onyx BMX Pro Rear Hub - 3/8" 10 x 110mm Black 28H Defined Color-Blue (1) 10mm color black package

(1) 10mm color black package set/3

Sealed dampers offer more consistent damping and lighter break away force

Super lightweight freecoaster hub with Hybrid System internals

9mm Material Aluminum Type Tubeless Color (H/S/R) Black Weight 1490g

Hard anodized for an ultra-durable finish and increased longevity Ring Position/Type Chain Retaining Single Ring Tooth Count 34 Round or Oval Round Drivetrain Speeds 12 Material Aluminum Color Black Designed for ebike Yes Defined Color Black

Onyx BMX Pro Rear Hub - 3/8" 10 x 110mm Black 28H Defined Color-Blue (1) 10mm color black packageMachined to the tightest tolerances. Onyx hubs use sprag internals for strength extremely low rolling resistance and infinite points of engagement. All Onyx hubs come standard with ceramic hybrid bearings so there is no need to upgrade. Ceramic hybrid bearings 7075 Aluminum Hub Shell Adjustable preload Titanium bolts Extremely low rolling resistance Silent instant engagement 5 year limited warranty Made in the USA Cassette Body Type Shimano 1 Axle