Helical Rear Gear Set, 39t/10t for Mini Xrt - Hot Racing

About this part

Hot Racing's High Torque 39T/10T rear gear set runs the stock ratio for a Mini XRT or Mini-T with a center diff or slipper clutch. The helical spiral cut high carbon steel gears are stronger and smoother than factory bevels.

Features

• Precision machined helical spiral cut gears
• High carbon steel construction
• Stronger than the stock bevel gears
• A physical gear with fewer teeth transmits more torque

You will receive

• One 39 tooth spiral cut diff ring gear
• One 10 tooth spiral cut short pinion gear

Requirements

• Follow the kit manual and replace as a full set
• Blue medium threadlock on any screws going into metal
• Hot Racing SPL10G05 high temp grease recommended for the diff gear
• Use silicone diff fluid in the gear diff

Comments

• Replaces TRA10780 and TRA10762
• Must be replaced as a set

Fits

Replaces stock part