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Forward-reverse gearbox for go-kart
This metal gearbox features three positions: forward, reverse, and neutral. Designed for go-karts, utility vehicles, dune buggies, UTVs, and other off-road vehicles with 4-stroke engines up to 13 HP.
The gearbox is compatible with the TAV2 30 torque converter system. It is designed for the 30 series only; the reverse gearbox intermediate shaft does not fit the 40 series.
Technical parameters
- Part type: forward and reverse gearbox
- Engine Application: 2–13 HP, 4-stroke
- Maximum rotational speed: 2300 rpm
- Material: metal
- Shaft diameter for driven clutch: 5/8 inch
- Keyway: 3/16 inch
- Forward gear ratio: 1:1.3
- Reverse gear: 1:2.6
- Selector positions: front, rear, neutral
- Chain and sprockets: 12T for #35 chain and 10T for #40/41/420 chain
OEM/OE numbers
There is no confirmed OEM/OE number for this product.
Important application limitation
Before purchasing, please verify compatibility with your 30 series system, engine, chain, and mounting method. This product is not designed for 40 series systems.
Items not included in the scope
The source clearly indicates that the kit does not include the driving or driven clutch and the go-kart mount.
Helpful information before purchasing
This forward/reverse gearbox is designed for go-karts, utility vehicles, dune buggies, and UTVs with 2-13 HP 4-stroke engines. Please confirm TAV2 30 torque converter fitment and chain type and mounting method.
The most important information
- Three selector positions: forward, reverse and neutral.
- Designed for 30 series only; reverse gear shaft does not fit 40 series.
- The shaft for the driven clutch is 5/8 inch in size and has a 3/16 inch keyway.
- The set includes 12T sprockets for the #35 chain and 10T sprockets for the #40/41/420 chain.
- The rotational speed given in the source is 2300 rpm.
Contents of the set
- 1 × front-rear gearbox with 3/16 inch slot
- 2 × mounting plate
- 1 × selector dial
- 12T sprocket for chain #35
- 10T sprocket for #40/41/420 chain
The drive and driven clutch and the go-kart mount are not included in the kit.
Frequently asked questions
How do I check if a part fits?
You should verify that your vehicle uses a 30 series system, a 2-13 HP 4-stroke engine, the correct chain, and a 5/8" shaft with a 3/16" keyway. It's also worth confirming compatibility with the TAV2 30 torque converter and mounting method.
Is the product ready for assembly?
The kit includes the listed gearbox components, mounting plates, and selector disc; however, vehicle compatibility must be verified prior to installation. Clutches and go-kart mounts are not included.
Does the offer include a complete set?
This offer includes the gearbox, two mounting plates, a gear selector, and 10T and 12T sprockets. It does not include the drive clutch, driven clutch, or kart mount.
Why is it worth buying from Multigenus?
- Ships from European warehouse for selected offers
- Final price within the EU, excluding customs and import surcharges
- 14 days to return in accordance with EU law
- Pre- and post-purchase support
- The product is described in a way that makes it easier to choose the right variant