Through Shaft Diff Locker - for Arrma to Hobao gear Conversions

This locker is suitable for use with our Arrma/Hobao conversion diff housings, allowing Hobao gear sets to be used on an Arrma.

6mm thick hardened steel through shaft, made of a special grade steel alloy we've developed for these demanding applications. The shaft is unbreakable, and suited for all drag and speed applications.

Suitable for Hobao gears - like HOP-0147 and HOP-0148. Available on this website!

Lockers eliminate the internal diff gears and wobbly out drives. The through shaft takes all the load, straight from the ring gear through to the shafts. No more broken diff pins!

Comes complete with a pair of hybrid ceramic bearings (Rubber seals)

Ring gear NOT included.

Like other drive components, these require degreasing and plenty of high strength loctite (including on the drive cup bore) and allowed to cure for 24 hours if you want them to stay together. Please read the spec of the loctite you use. Loctite 271 is our preferred choice.

Modifying your RC from stock condition can result in unexpected results. Operation of modified models must take this into account. Always follow the original manufacturer’s instructions. Whilst we build our parts to the highest standards we are able, like all rc parts, our parts cannot be guaranteed for performance, strength and durability in every situation or configuration. Do not use your RC in public areas. Do not use your RC where unexpected results could cause injury or damage to property. High Speed RCs require GREAT CARE and a responsible attitude to use safely.