Kyosho IFW167 50T Lightweight Spur Gear ST-R servo The Harrison Hardware shop carries

The Harrison Hardware shop carries everything to keep your home and workshop running in tip-top shape

Front universal joint

Get trains running in a tiny footprint with the CV-1 Compact Oval Set from Kato's Unitrack Compact line

Fits Losi 1/5 4WD DBXL

With nickel silver rail and snap-together UniJoiners

Kyosho IFW167 50T Lightweight Spur Gear ST-R servo The Harrison Hardware shop carriesA 50 tooth lightweight spur gear for Kyosho's Inferno ST R and related platforms. The spur gear takes drive from the clutch bell and passes it into the centre differential, so it sits at the point where all of the engine's power enters the drivetrain. Tooth count sets the final drive ratio alongside the clutch bell, which is the main lever you have for matching the car to a track: fewer teeth gears the car taller for top speed, more teeth gears it