Description
〇 Adaptive chassis
・ GRK3 AWD genuine replacement parts ([R31W291] GRK front one-way Ver3 set replacement product)
・ GRK Global Global Standard Series (AWD specification) Optional parts
・ GRK drift cart genuine parts
〇 Product description
It is a front one-way unit for GRK.
When accelerating, the one-way bearing locks to bring out the acceleration performance as 4WD, and when the accelerator is off and braking, the one-way bearing rotates freely, making it easier to create a drifting posture.
Use [R31W212] one-way & solid ring gear for the ring gear.
By using the separately sold [R31W243] gear spacer set, it is possible to support our front-slow bevel gears (10T, 11T, 12T) and standard bevel gears (16T). (* Note ①)
[R31W204] Same as the new one-way set.
Please check the list below for the number of gear spacer sets and the number of teeth of the corresponding bevel gear.
* Note (1): When using the standard 16T bevel gear, change to the [R31W251] M2.6X5mm flat head screw because the genuine button screw that fixes the bevel gear will interfere with the one-way differential case.
〇 Corresponding bevel gear and required number of gear spacers
Number of bevel gear teeth Number of spacers
Part number: R31W213
Front slow gear (10T)
0 sheets
Part number: R31W214
Front slow gear (11T)
1 sheet
Part number: R31W215
Front slow gear (12T)
2 sheets
Product number: G31W007
Standard gear (16T)
6 sheets
* ① [R31W212] Only when using one-way & solid ring gear.
* ② Be sure to use the [R31W243] gear spacer set for the spacer.
* ③ Prepare an M3 button screw with a length that matches the spacer thickness.
〇Contents
・ GRK one-way housing Ver3 x 1
・ GRK one-way cup x 2