Wheels Manufacturing Dropout-555 Derailleur Hanger #555 Aventon CheckoutSpec= RUDY (A1+/2022+) Hydraulic Bottom Out Damping Adjustments

Hydraulic Bottom Out Damping Adjustments External rebound 2 position (open/firm) HS&LS compression Hydraulic Bottom Out Shaft Eyelet Bearing Eye-To-Eye 230x60 Frame Compatibility Santa Bruz Bronson 4 2022+ Spring Adjustments Preload

Hub Drilling 28H Hub Spacing 148mm Position Rear Axle Type 12mm TA Freehub Body Shimano Micro Spline Rotor Mount Center Lock Hub Spoke Type J-bend Hub Weight 227g Primary Color Black

Chainline is determined by the crank model

Tread pattern designed to increase mileage

Wheels Manufacturing Dropout-555 Derailleur Hanger #555 Aventon CheckoutSpec= RUDY (A1+/2022+) Hydraulic Bottom Out Damping AdjustmentsLong lasting CNC machined aluminum dropout Hardware included Several different styles for hard to fit bikes Consult: www. wheelsmfg. com to find precisely the hanger you need TECH SPECS Misc #555 Aventon