Wheels Manufacturing Derailleur Hanger 312 (Felt) tires • Durability: Reinforced heel cups

• Durability: Reinforced heel cups and replaceable heel pads for long-lasting wear

The Elite Qubo Power Mag B+ is a semi-interactive magnetic trainer offering eight resistance levels via a handlebar selector

Built for Resilience: Designed for a lifetime of use

Weight: 8900 g

maintaining frame position when wearing hats or helmets

Wheels Manufacturing Derailleur Hanger 312 (Felt) tires • Durability: Reinforced heel cupsCNC machined 6061 aluminum Black anodized finish Attaches to frame with (1) M4x12 Flat Head Screw Fastener not Included, Replaces Felt Part #9000028 COMPATIBILITY : Felt FX with Thru Axle 2016 2018 VR with Thru Axle 2017 2018