Robinson Racing Products Hardened Steel Idler Gear: SC10, RRP2355
- Hard Nickel Plated Alloy Steel Pinions
- These are precision cut gears that last and last
- These are best when used with a plastic spur gear
- Hard Nickel Plated Alloy Steel Pinions
- These are precision cut gears that last and last
- These are best when used with a plastic spur gear