The highly acclaimed (R31S334) GRK Multi-Use Rear Knuckle has evolved into Ver.2, incorporating the latest trends in RC drift chassis design while achieving further weight reduction and increased rigidity.
For improved assembly precision, production has been moved to a Japanese manufacturing facility, resulting in significantly improved dimensional accuracy and consistency.
New locating features have been added to the extension plate mounting area and lower arm adapter block, where the highest loads are concentrated. These locating mechanisms improve component alignment and allow for more precise and repeatable geometry setup.
Features
Latest-generation multi-use rear knuckle design
Further weight reduction with increased rigidity
Manufactured in Japan for improved precision and consistency
Locating features for improved component alignment
More accurate and repeatable geometry adjustments
Designed for a wide range of GRK chassis setups
Contents
(R31W309) GRK3 AWD Front Axle × 2
(R31W310) GRK3 AWD Cross Spider 2 mm × 2
(R31W311) GRK3 AWD Cross Spider Pin 2 × 10 mm × 2
M3 × 8 mm Countersunk Screws × 4
M3 × 6 mm Button Head Screws × 2
M2 × 6 mm Cap Head Screws × 4
1050 × 3 mm Bearings × 2
1510 × 4 mm Bearings × 2
Multi-Use Rear Knuckle Ver.2 Base × 2
Multi-Use Rear Knuckle Ver.2 Axle Hub × 2
Multi-Use Rear Knuckle Ver.2 Extension Plate × 2
Multi-Use Rear Knuckle Ver.2 Lower Arm Adapter × 2
Product photos show an assembled example for illustration purposes.
Sold as a left and right pair.
