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✔Product Type
Gearbox Kit 30 Series
✔Specifications
Material: Metal
Shaft Size: 5/8" with 3/16" keyway
Shaft size: for driven clutch is 5/8'' with 3/16'' keyway
Forward Ratio: 1:1:3
Reverse Ratio: 1:2:6
Gearbox Speed: 5/13 of the Clutch speed
Shifter Cable Length: 1540mm ( 5' ) ( 60'' )
3 shift models:forward,reverse, neutral
✔Wide Application
For Go-Karts, Utility Vehicles and other Application with Engines up to 11HP
with 12T #35 chain and 10T #40/ 41/ 420 Chain
✔Package Includes
1 X Forward/Reverse Gearbox with 3/16" Keyway
2 X Mounting Plates
1 X Shifter Disc
2 X Shifter Cable
1 X 10T and 12T Sprocket
1 X Shifter Assembly
✔How to Install
1) Remove existing clutch and driven pully from Kart. Cut rear protector bar off
2) Remove spacer ring from driven pully housing (silver, drivers side). Place on drive shaft next to existing brass spacer bushing
3) use two angle iron. Drill hole for 8mm bolt towards back top of each (for mounting of transmission).
4) Align drive sprocket with trans sprocket. Tack into place
5) Attached upper adjustment saddle (the gold "U" with a threaded rod sticking out.
6) Place a sleeve over this rod and, one aligned, weld to the top of the sleeve that previously held the driven pully shaft removed in step 1
7) Confirm chain length with new section of roller chain. Adjust tack positions as required for adequate fit
8) Weld everything in place.
9) Use belt, and attach chain/pullies/belt
10) Use some sort of "L" bracket to secure shifter in appropriate position, being sure to attach cables to it before install
11) run cables back to trans, attach, make final adjustments.
12) (optional) weld rear protector bar back on as you please. This makes lifting the rear of the kart so much easier.
$424.99
$ 99 .00 $99.00