Shibata GRK gear differential set
Compatible with GRK4, GRK3 and GRK Global Series
Applicable to GRK3 & GLOBAL series genuine gearbox & our bevel gear (normal / deceleration / acceleration).
* ① When installing on a 16T-18T bevel gear equipped vehicle, change the screw that fixes the bevel gear to R31W251 M2.6 x 5mm flat screw .
Also, please prepare a [R31M135] 10x1 washer and a [R31M023] 10x0.1 shim to adjust the clearance between gears .
* ② This product comes with 2 types of ring gears and 3 types of dry cups.
Please use the combination according to each number of teeth of our bevel gear installed in the vehicle.
For 39T ring gear 10T, 11T, 12T → Drive cup combination 29.5mm, 28.4mm 39T
Ring gear 16T, 17T, 18T → Drive cup combination 29.5mm, 26.4mm
* When using 10T, 11T, 12T, please use R31W273 universal shaft (2 pieces) 42.5mm .