RockyMounts MonoRail Platform Hitch Rack - 1 Bike Add-On MFPN=BDD0036 Cassette Body Type SRAM XD

Cassette Body Type SRAM XD 11/12 Speed Cassette Cogs 10-12-14-16-18-21-24-28-32-38-44-52 Color Silver Defined Color Silver Designed for ebike Yes Drivetrain Speeds 12 Range 10-52 Weight 445

5mm Eye Eye-205mm

128 is the best fit

material plastic color black weight 30g

Working temperature range of -40°C to 120°C

RockyMounts MonoRail Platform Hitch Rack - 1 Bike Add-On MFPN=BDD0036 Cassette Body Type SRAM XDExpands MonoRail 2" receiver model to carry 3 bikes or MonoRail Solo to carry 2 bikes Lowers max weight capacity from 60 lbs to 45 lbs per tray No frame contact Carries road tires up to 5. 0" fat tire bikes and diameters from 20" to 29" Compatible with wheelbases from 36" to 50" Model MonoRail 1 Bike Add on Description Hitch Bike Carrier Capacity 1 Bike Max Bike Weight 60lbs Max Load 180lbs Receiver 2" and 1. 25" Color Black