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Hardened Straight Cut Pinion (10T) Mad/Twin/Kruiser

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Straight cut 10T pinion gear.
ONLY USE with #IS117 Ring Gear

Made of Hardened Steel, they are durable and use a helical cut for more meshing surface

Take care when installing Ring and Pinion Gears, they must be shimmed correctly.
Make sure you run them with zero backlash for a few Pacs or tanks, then check them.
 helical cutThere should be close to zero backlash even after this. Check them regularly and re-shim if necessary.

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