HPI baja 5b and SS All NEW TGN Ultimate Rear Brake Upgrade The TGN and Turtle Racing Ultimate Rear Brake Upgrade. No more D-bushings. They have been replaced with bearings for a smoother, slop free operation. Testing has proven a much more durable brake system as well as much longer lasting, even with the carbon rotor Virtually a set it and forget it system. Consistent braking lap after lap. Superior stopping power over the stock brake system. Has the ability to lock up the rear wheels on grass, at speed! Also has the ability to be smooth as silk. The brake can be as smooth as your finger. Provides more support for high torque servos. Superior strength to weight ratio. Comes with: * Turtle Racing Aluminum brake pads * Turtle Racing Aluminum brake caliper * New TGN brake plate which attaches at four points rather than three and has been machined to accept the bearing. * New TGN rear chassis plate machined to accept the bearing * New TGN Carbon Fiber Brake Disc * New Aluminum Brake Plate Spacer * 2 - steel shield precision ball bearings for the brake cam A word on TGN Carbon Fiber. TGN purchased the rights from OutFrontFrames to take over their carbon fiber product line. In doing so TGN has taken the product line to the next level. We started with killer 1K weave carbon fiber made here in the USA. This carbon is not only stronger but looks WAY better in person and fits the scale of the car with it’s smaller weaved squares. We also went thru every part and tweaked fitment issues as well as changed most parts to be made while being “pinned”. This means we are not machining “legs” into the parts and then braking them free then sanding the legs off. We place extra small holes in the parts to “pin” it in location resulting in a 100% machined part with much tighter tolerances. Look for a full line of carbon available from TGN.