Steel Disc Brake Rotors

Disc Brake Rotors For 1" Round Live Axles Part Number Description Price Add to Shopping Cart 212369A BRAKE DISC 6" 33.50 1823 BRAKE DISC 8" OD 1" BORE 35.50 212396A BRAKE DISC 10" OD 1" BORE 49.50 All three sizes slide onto a 1" round live axle with a 1/4" keyway 6" Manco Disc For 7/8" Hex Axles 9511H BRAKE DISC 6 HEX 49.50 Disc for 7/8"OD Hex Shaped Axle Used on Manco Brand, American Sport Works Go Karts

Brake Caliper Rebuild Kit

Rebuild Kit For Disc Brake Caliper MBC9597 Part Number Description Price Add to Shopping Cart 04-9576 BRAKE CALIPER REBUILD KIT 19.99 Rebuild Kit for the part #MBC9597 mechanical brake caliper pictured at the top of this page. The kit includes two part #750NA disc brake friction pads, one backing plate, one adjuster screw, one adjusting - jam nut, & one actuator pin. Refer to the Caliper Parts Breakdown shown below; Kit Includes item #3 nut, item #4 adjuster screw, set of item #9 brake pads, item #10 backing plate and item #11 actuator pin.

Disc Brake Adjustment

1 -- Caliper should be adjusted if the pedal travel is excessive, brake does not stop the vehicle, or the parking brake does not hold when applied.
2 -- To adjust the brake caliper, first make sure the brake pedal and the brake lever (ref. 5) are in the rear position. Second, loosen the jam nut (ref. 3) and screw in the adjuster screw (ref. 4) until it is snug. Next, back off the adjuster screw 1/4" turn, while holding the adjuster screw in this position, securely tighten the jam nut. Perform a brake test before operating the vehicle.
3 -- If, after the caliper has been adjusted, the pedal is not up against its rear stop, the brake rod will need to be shortened. To shorten the brake rod, remove the hex nut that holds the brake rod to the brake pedal and place the rear most hole of the brake rod over the bolt in the pedal. Then install the nut and tighten, then readjust per paragraph 2.
WARNING - Do not overtighten the fasteners, pedal must move freely.
4 -- Additional adjustment can be made in the same manner at the back of the brake rod where it attaches to the brake linkage. NOTE: Clevis pins are used to attach the brake rod at the rear on most models.

Replacement Of Disc Brake Pads

Perform Disassembly On A Clean Work Bench

Disconnect the brake rod from the lever. Remove the bolts holding the caliper assembly in place. Slide the caliper off the mounting bracket. Loosen the jam nut and back off the adjuster screw. Remove the two bolts and separate the brake housing and anvil. Remove the brake housing side brake lining pad, the backing plate and the the actuator pin and inspect the backing plate, actuator pin and brake lever for galling or cracks. If defective, these parts must be replaced. Lubricate the spherical end of the actuator pin, adjusting screw and brake lever ramp areas with high temperature grease and replace the acuator pin into the housing spherical end first. Place the backing plate into the brake housing then place the new brake lining pad on top of the backing plate. Install the new brake lining pad in the anvil and reassemble the actuator assembly using the reverse order of the disassembly instructions. Connect the rod and adjust the caliperper the directions under Brake Adjustment. Perform brake test. NOTE: The brake lining pads were originally bonded in place and may have to be pried loose.

Replacement Pads For
The #MBC9597 Caliper Assy

Disc Brake Pad Set for the Part #MBC9597 Caliper Part Number Description Dimensions Price Add to Shopping Cart 04-10191 BRAKE PAD SET FOR MBC9597 1-1/4" X 1-1/2 " 14.99 Brake Lining Item #9 shown in the exploded parts view illustration above.

Always clean and service brakes before each season. Check for excessive pedal travel, worn brake pads and other potential problems that might be obvious for a visual inspection. Brake linkage should move freely and snap back to rear position. Brake disc surface should be free of pits, deep groves, dirt and corrosion, oil and grease.

Comet Brand Mechanical Disc Brake Caliper

Comet Mechanical Disc Brake Caliper Mounting Bracket & Disc Sold Separately Part Number Description Price Add to Shopping Cart 218070A DISC BRAKE CALIPER 64.50 Comet Disc Brake Caliper details below Bracket Used To Connect The #218070A Brake Caliper To The Frame Part Number Description Price Add to Shopping Cart 217937A COMET BRAKE CALIPER MTG BRKT 25.50 Black steel mounting bracket pictured above.

Compact and powerful, the Comet Caliper is constructed of high-strength die cast aluminum and has a rated brake torque of 4800 lbs. with 150 lbs. of lever pull force applied on a 10" diameter disc. Simplicity of design, the actuator has only one moving part to enable quick and easy adjustment made by tightening the adjusting nut externally of the die cast housing. Quality engineered to exacting standards, the Comet disc brake has 1.8 square inches of automotive type friction material utilized in each puck. Comet's precise, well-machined disc brake caliper delivers vital performance structured for efficiency and reliability. The Comet Disc Caliper Brake is a direct replacement for comparable brakes of the same size. The caliper has eight (8) different lever positions in either direction, for a total of 16 positions. Integrated in the unique actuator design is a positive stop so the Return Spring can be used without causing braking in the opposite direction of pull. The brake also has a very simple means of fine adjustment via the large Hex Adjusting Barrel controlled by a friction proceedure that resists turning. The brake can be floated by using spacers and longer assembly bolts or by using the two convenient slots. Used on RV's, snowmobiles, go karts, mini bikes, garden tractors, ATV's and numerous industrial applications. Weight: 1.38 lbs., Brake Lever: Do Not Exceed 150 lbs. of Force. Uses replacement brake pad set part #04-9610, sold below.

Comet Disc Brake Pad Set Used on Murray Brand Go Karts Part Number Description Price Add to Shopping Cart 04-9610 BRAKE PAD SET MURRAY 19.50 Replaces Murray Part #776938 Flat end type manufactured by Comet Industries Fits Comet Caliper Part #218070A

Universal Calipers For Light Vehicles

Disc Brake Caliper Assembly For Small Gasoline Powered Vehicles Part Number Description Price Add to Shopping Cart 04-9952 DISC BRAKE FOR SCOOTER 22.50 This caliper assembly uses our Part #04-490 replacement brake pads.

Disc Brake Caliper Assembly Use on Small, Lightweight Machines Part Number Description Price Add to Shopping Cart 04-488 DISC BRAKE CALIPER 22.50 This caliper uses our Part #04-490 replacement brake pads.

Replacement Disc Brake Pad Set Part Number Description Price Add to Shopping Cart 04-490 DISC BRAKE PAD SET 7.95 The thickest pad is 1-1/16" in diameter, 1/2" thick. The thinner pad is 1-1/16" in diameter, 9/32" thick. Priced per pair, sold per pair.

Brake Hardware and Cables

1/4" x 1-1/4" Clevis Pin Used with Brake Rods Part Number Description Price Add to Shopping Cart 9118 PIN CLEVIS 1/4 X 1.250 Z 1.25 Cotter pin & washer are required for installation

Hardware Kit For 1/4" Brake Rods Part Number Description Price Add to Shopping Cart 2279 BRAKE ROD HARDWARE KIT 7.99 Kit includes a plated, forged steel 2-1/4" long clevis, 3/4" long clevis pin and 1/16" x 1/2" cotter pin. The shank is drilled and threaded 1/4-28. The clevis pin has a hole for the cotter pin. (you have to provide the brake rod, this kit does not include a rod)

Brake Cable For Use With Disc Brake Part Number Description Price Add to Shopping Cart 260-190 34" DISC BRAKE CABLE 10.50 04-266 56" DISC BRAKE CABLE 11.50 The 34" cable fits Fox and Rupp front wheels. The 56" cable fits Fox and Rupp rear wheels. Also used in many other applications of go karts and mini bikes.