Blackbone have come up trumps again with this fantastic 2 speed gearbox for the HPI Baja and Clones.
Features :-
- 2 high quality one way steel caged one way bearings for maximum durability.
- Hardend Steel gears available in a range of ratios.
- Comes with any two ratios of your choice!!
- Spare Parts available.
- Fully adjustable shift point
- Very easy to fit.
- Clutch bells available for Standard and Turtle Racing Clutch bell holders.
- Perfect for high speed tarmac or open field bashing.
Two speed gearboxes in the past have proved to be unreliable, but, Blackbone have cracked this problem by using two high quality one way bearings to ensure trouble free operation. This coupled with high quality fully hardend steel gears make a bullet proof transmission.
Ratios available :-
- 58 x 16 (slowest)
- 57 x 17
- 56 x 18
- 55 x 19
- 54 x 20
- 53 x 21
- 52 x 22
- 51 x 23
- 50 x 24 (ballistic)
When selecting gears to start with it's recommended to go for a 3 tooth jump. For a standard engine we recommend a 58 x 16 first gear and a 55 x 19 second gear.
Comes complete with fitting and operating instructions. Any questions please feel free to contact us :o)
