TAMIYA DT-03 58mm Precision Aluminium Dog Bone DT3158 by GPM  [DT3158]

Tamiya DT03 Aluminium Dog Bone (58mm) - 1pr set - GPM DT3158
Price:
USD$11.90
Brand:
GPM
Model:
DT3158
GTIN:
4894538052800
Condition:
Brand New
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alt="Tamiya DT03 Aluminium Dog Bone (58mm) - 1pr set - GPM DT3158" title="Tamiya DT03 Aluminium Dog Bone (58mm) - 1pr set - GPM DT3158"
alt="Tamiya DT03 Aluminium Dog Bone (58mm) - 1pr set - GPM DT3158" title="Tamiya DT03 Aluminium Dog Bone (58mm) - 1pr set - GPM DT3158"
alt="Tamiya DT03 Aluminium Dog Bone (58mm) - 1pr set - GPM DT3158" title="Tamiya DT03 Aluminium Dog Bone (58mm) - 1pr set - GPM DT3158"
alt="Tamiya DT03 Aluminium Dog Bone (58mm) - 1pr set - GPM DT3158" title="Tamiya DT03 Aluminium Dog Bone (58mm) - 1pr set - GPM DT3158"
alt="Tamiya DT03 Aluminium Dog Bone (58mm) - 1pr set - GPM DT3158" title="Tamiya DT03 Aluminium Dog Bone (58mm) - 1pr set - GPM DT3158"
alt="Tamiya DT03 Aluminium Dog Bone (58mm) - 1pr set - GPM DT3158" title="Tamiya DT03 Aluminium Dog Bone (58mm) - 1pr set - GPM DT3158"
alt="Tamiya DT03 Aluminium Dog Bone (58mm) - 1pr set - GPM DT3158" title="Tamiya DT03 Aluminium Dog Bone (58mm) - 1pr set - GPM DT3158"

Precision 58mm Aluminium Dog Bone for DT-03 Applications

This machined aluminium dog bone is specified as a 58mm drivetrain replacement for the TAMIYA DT-03 chassis and is supplied as a 1pr set intended for 1/10-scale RC vehicles. It replaces stock plastic dog bones with a machined metal alternative while remaining intended only for model use.

Standard fitment procedure applies: remove wheel hubs and driveshaft retainers, extract the original dog bone, fit the 58mm aluminium dog bone into the outdrive cups and hub bores, then reassemble and verify axial clearance. The component is sized to DT-03 coupling geometry, so confirm retention clip seating and orientation during assembly.

As an upgrade, the aluminium dog bone provides a stiffer drivetrain link and different wear characteristics compared with polymer parts. Regular inspection of joint ends and light lubrication at contact interfaces is recommended as part of preventative maintenance.

Compatibility and fitment notes

Designed for the TAMIYA DT-03 chassis; verify your vehicle uses the standard 58mm dog bone and matching outdrive cups before installation to ensure correct fitment.

Recommended installation checks

Confirm retention clip condition, check for binding through suspension travel, and verify axial play after reassembly to ensure safe operation.

Maintenance guidance

Periodically inspect mating cups and dog bone ends for wear, clean debris from contact areas, and apply light lubricant to the retention points to reduce abrasive wear.