Runup Steel 48P 5 mm Bore Sprocket Motor Gear 17-29T for Arrma HPI Kyosho Losi Axial Tra-xxas Tamiya 1/5 1/6 1/8 1/10 RC Car Monster Truck Buggy (17T)

• The 48P sprocket is made of steel, durable and reusable, easy to install and update.
• The variety of sprockets allows for more gear setups for different race track conditions.
• To avoid overheating the ESC/motor, please check the ESC and engine temperatures regularly throughout the run after changing the pinion gearbox.
• Fits 3.17mm/5mm shank size engines. Please make sure the RC motor shaft is the same diameter. Also make sure that the spur gear and pinion have the same pitch, otherwise the teeth will not comb.
• Compatible with Arrma HPI Kyosho Losi Axial Tra-xxas Tamiya Associated 1/5 1/6 1/8 1/10 RC Car Monster Truck Buggy.

Package includes: 1 x Sprocket Specifications: Material: Steel Color: Black Tooth pitch: 48 pitches. For shaft: 5 mm. Number of Teeth: 17T, 18T, 19T, 20T, 21T, 22T, 23T, 24T, 25T, 26T, 27T, 28T, 29T How to install the pinion gear: You will probably need to loosen the motor slightly to fit the pinion. Make sure you lock it on the flat part of the motor shaft. When you tighten it again, make sure you leave about a gap between the pinion and the spur gear. This gap will be very small. It should be approximately the width of a piece of paper.