Service Kit - Betamotor RR 250 2T '13-'18 thumpstar 35mm DIAMETER OF PISTON PIN

35mm DIAMETER OF PISTON PIN approx 12

All starters are supplied with a 10/32 threaded output shaft and a conversion bolt for the earlier 1/4-20 threaded output shafts to cover all Big Twins from 1989 thru 2005

25 - 16" Rear Wheel Tubes PIT PRO Bike Trail Bike Dirt Bike PIT Bike Thumpstar

an adjustable throttle limiter allows parents to control the bike's speed and power

Many parents struggle with bikes that are too loud when their child isn’t racing

Service Kit - Betamotor RR 250 2T '13-'18 thumpstar 35mm DIAMETER OF PISTON PINKit Contains: 1x GF041S3 Front Brake Pads 1x GF346K5 Rear Brake Pads 1x PUTAFBE8144 Putoline Air Filter 1x PTAAFO1L Putoline Action Air Filter Oil (1L)