***Please measure the diameter of your one-way bearing before purchase***
If you're fed up of broken pullstarts and bruised knuckles then this rotostart backplate may be the answer for your nitro buggy or truck.
A direct swap for your pullstart, it is for use with most rotostart systems or a cordless screwdriver (2000rpm min. recommended) and a standard rotostart dogbone style starter shaft (not supplied)
The backplate mounting points are 27mm apart with a drive gear designed to accept a 12mm or 14mm one-way bearing so it will also fit many other engines.
As far as I am aware that means it will fit the following engines which all use this configuration.
HPI Racing F3.5, F4.6. (Version 1 uses 12mm bearing, Version 2 a 14mm bearing)
HPI Racing G3.0, 21BB, S25, F4.1, (12mm bearing)
OFNA FORCE .12, .21, .25, .26, .28, .32, .36
OFNA PICCO .21, .26 (NOT PICCO .21 MAX OR .26 MAX)
GS RACING .21, .25
HOT BODIES .21, .26
Hong Nor .28, .32, .36
GO .15 - .28
RB Concept TM728, TM928
SH .21, .26 (not .18 or .28)
Ansmann .21, .28
