Hot Racing - Aluminum Water Cooling Jacket (36mm), for Traxxas Spartan HPI120091 Use stock hinge pin and

Use stock hinge pin and the hinge pin lock screw from the stock set up

CNC steel gears hardened for increased wear resistance and improved fatigue life

like 12 gauge wires wrapped in black nylon mesh

Torque oz/in (4

The metal D-645MW is part of our D-Series dynamo servo line

Hot Racing - Aluminum Water Cooling Jacket (36mm), for Traxxas Spartan HPI120091 Use stock hinge pin andHot Racing's 36mm aluminum full coverage water cooling jacket for the Traxxas Spartan. Features: CNC machined billet aluminum construction Full coverage and machined cooling fins for increased heat transfer O ring seals for leak mitigation Dual water pickup for additional cooling Black anodized finish for durability, corrosion resistance, and great looks Secondary machining exposes aluminum for enhanced aesthetics Specifications: Length: 63mm (2. 5