★For AWD vehicles
GRK3 AWD/GLOBAL AWD forward gear.
By using this product for the GRK3 or GRK Global / Global Standard Series (AWD specification), it is possible to adjust the front and rear drive distribution and change to the Ketsukaki specification. (*)
*…If you want to install this product on the pre-global GRK series gearbox, you need to change the front input shaft to [R31W224] front input shaft (only for front and slow gear).
Quick reference chart for AWD lockout rate (when this product is installed)
Standard 16T bevel gear → 1.6 times
17T Ketsukaki Gear → 1.7 times
18T Ketsukaki Gear → 1.8 times
★ When installing this product on RWD specification vehicles (GRK3 or GRK Global Series)
[R31W269] This product can be used as a reduction gear by using the GRK GLOBAL RWD reduction gear adapter. (*)
※…Compatibility varies depending on the differential gear specifications used, so please check the following.
★Regarding compliance with each differential specification.
①In case of solid differential
Since the GRK global series standard resin solid axle would exceed the adjustment range, [R31S023] GRK4 compatible rigid axle set (for reduction gear) and [R31W243] gear spacers with the number of gear spacers that match the number of teeth of the bevel gear. will be required.
②[R31G001] Ball differential
Supports 10T to 16T by backlash adjustment.
③ [R31W271] Gear differential set for GRK
Please refer to the instruction manual attached to the gear differential set and make a combination that corresponds to 10T to 12T.
