Hot Racing Arrma 4x4 BLX Steel Helical Differential Ring/Pinion Black Oxide Steel Supplied as four 53mm springs

Supplied as four 53mm springs with fourteen active coils for direct-fit suspension tuning and replacement

With the Spektrum Trainer Cord All Spektrum

The machined pair adds rigidity and durable support for the bumper assembly while adding a bright anodized finish

and other lights

the new officially-licensed Hangar 9® giant-scale Pitts 50-60cc delivers on a classic-scale aerobatic platform with true scale proportions

Hot Racing Arrma 4x4 BLX Steel Helical Differential Ring/Pinion Black Oxide Steel Supplied as four 53mm springsUpgrade the differential gearing on compatible ARRMA 1 10 4x4 platforms with this Hot Racing high carbon steel helical ring and pinion set. The 37T 13T stock ratio gearing uses a spiral cut tooth profile for smooth, durable power transfer. High carbon steel construction Helical spiral cut gear profile 37T ring gear and 13T pinion Stock differential ratio Includes one ring gear and one pinion Compatible with the stock composite differential cover or