This is a Novak 5mm Bore Steel Mod 1 Pinion 3-Pack. Novak hardened steel pinion gears are now available in three packs! This allows drivers to experiment with gear ratio changes, while at the same time saving money by giving drivers the option to purchase a pack of gears, instead of buying individually! These heavy-duty gears are a necessity when converting 1/8-scale nitro off-road vehicles for brushless electric use. The gear pitch fit's seamlessly with the Mod 1 spur gears commonly found on 1/8-scale Nitro vehicles and will work perfectly with Novak’s HV High-Voltage Brushless Motors, as well as any other brushless motor with a 5mm output shaft.
To take advantage of the lower Kv generated by the new 14mm HV Sintered Tuning Rotor with 5mm Shaft, the vehicle’s gearing must be decreased for an overall lower gear ratio. Novak has the answer with four new 5mm Mod 1 Steel Pinion Gears 17T-20T (#5111-#5114). These gears are shorter in overall length, allowing them to fit easily into all popular brushless 1/8-scale vehicles. All of Novak’s Mod 1 gears are marked with the tooth count for easy identification, and include a set screw.
This 3-pack represents the highest MOD 1 tooth numbers available from Novak.