TrailMaster New TrailMaster Dirt Bike TM 38EX EFI Digital speedometer 31HP Balance Shaft engine New TrailMaster Dirt Bike TM 38EX EFI Digital speedometer 31HP Balance Shaft engine The TrailMaster Dirt Bike TM 38EX EFI boasts a digital speedometer for accurate speed tracking, a potent 21KW engine delivering 31Hp at 9000rpm, and a digital CDI system... $3,999.00 Choose Options Add to Wish list Compare