With the introduction of 35″ tires into Class 10, slightly lower ratios are necessary to get your gearing right. In addition to our 4.57, Weddle Racing is adding 4.86 and 5.14 to its range of Weddle Racing Heavy Duty LQ Klingelnberg Palloid Ring & Pinion sets.

One-piece pinion shaft: The standard LQ pinion shaft is a two piece unit. As a result, fatigue cracks at the weld are a common occurrence. All Weddle Racing pinion shafts are manufactured from a single piece of material. Upgrading your LQ transaxle with a Weddle Racing R&P will eliminate this failure point permanently.

All Weddle Racing R&Ps are made from a proprietary spec, fine grain vacuum-melt steel, each bar of which is ultrasound tested for internal defects prior to machining.  All Weddle Racing R&Ps go through a special multiphase heat-treat and cryogenic process that greatly increases tooth strength and fatigue resistance. Finally, Weddle Racing R&Ps are deburred, shot-peened, and precision ground to combat fatigue and increase gear life. In many of the hardest running vehicles in the world, Weddle Racing gears have been proven to withstand the abuse that causes other gears to fail.

Klingelnberg Palloid Tooth Profiles. All Weddle Racing R&P sets feature the Klingelnberg Palloid tooth form that offers significant advantages over other tooth systems such as increased strength, accuracy, longer gear life, and quieter operation. Learn more about the Klingelnberg Palloid system here.

Available ratios: 4.57, 4.86, 5.14 (coming soon)

Features:
Made from custom spec, billet high-alloy vacuum melt steel
Klingelnberg Palloid tooth form
Multiphase heat-treat/cryogenic process that increases tooth strength and fatigue resistance
All gears deburred and shot-peened to combat fatigue
All bearing and thrust surfaces are precision ground
Robotic CMM scanned for tooth profile perfection
Application: Mendeola LQ  transaxles