I run an 8.5 and 10.5 in mine with no issues , really need to run the alternative spur from one of the road going variants to alter the gearing if you want to run a 10.5 as it was too slow even with the biggest pinion it also gives you a much broader gear ratio spread , I will dig out the part number if I can find it also alloy motor mount is a must . Hope that helps Andrew.
|