The 31mm Differential locker spool hub Compatible with Arrma 1/8 4x4 Karton BLX 6S,1/8 4x4 Karton BLX 6S V5 ,1/8 4x4 Outcast BLX 6S,1/8 4x4 Outcast BLX 6S V5,1/8 4x4 Talion BLX 6S,1/8 4x4 Typhon BLX 6S, 1/7 LimitLess RC Car,1/10 4X4 Senton 6S BLX RC Car.
The 1/8 4x4 Karton locker spool hub made of high quality aluminum alloy ,CNC machined for precision,durable in use.
The differential locker spool hub only fit 31mm front, center, or rear (there is no center differential.
Easy and convenient installation, increase overall performance and durability of your RC car.
Perfectly fit for your car,replacement the old or damaged parts,a great upgrade part for your rc car
Taper Cut to reduce rotating mass and increase acceleration.

Item Name: Differential Locker Spool Hub
Material:Aluminum Alloy
Color: Black
Weight: 8g

Package List:
1 x Diff. Locker Spool Hub