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Upgraded Hydraulic Disc Brake Assembly Kit 7/8" Handlebars 50 inch Hose Compatible with Mini Bike Baja Doodlebug DB30 Minibikes Go Karts

  • Based on 22 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Nov 20
Order within 8 hours and 12 minutes
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Features

  • compatible with:Suitable for mini bikes Baja Doodlebug DB30 mini bike karting/This kit is directly suitable for DB30 series bikes, only has a rear disc brake.
  • This Can Be Adapted To Other Minibikes/Go Karts, But Brackets Will Need To Be Fabricated. Master Cylinder Is Filled With Fluid, But May Need To Be Bled Before Use. When Mounting On DB30 Minibikes With Disc Brakes, You Must Ensure The Rotor Is Centered In The Caliper For Proper Operation. Due To Manufacturing Tolerances In These Minibikes, You May Need To Shim The Caliper To Achieve The Proper Alignment.
  • Size:This Kit Is For Using On The Left Of The 7/8" Handlebars. Brake Hose Is 50 inch.2 inch Center To Center Mount Holes On Brake Caliper.
  • The package includes: a hydraulic brake system/a pair of brake pads/a hexagonal wrench/a pair of screws/six cable ties
  • Professional after-sales:We sell professional parts ,and provide free technical support. If you have any problems or dissatisfaction after receiving the products, please contact us directly to get New Replacement or Return.

Manufacturer: ‎US-SB-103


Brand: ‎CIOM


Model: ‎US-SB-103


Item Weight: ‎2.31 pounds


Package Dimensions: ‎9.8 x 7.76 x 3.35 inches


Country of Origin: ‎China


Item model number: ‎US-SB-103


Exterior: ‎Machined


Manufacturer Part Number: ‎US-SB-103


Date First Available: May 22, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • excellent stopping
easy install ,stops really good no problems
Reviewed in the United States on May 7, 2024 by Phildo66

  • Almost works perfectly
The hydraulic line is "a little short" for my Trail Horse mini, so I would guess that it's also too short for most vintage mini bike frames. A 57" line should be perfect so, opt for an extra 7" when ordering and order correctly. The brake works well, but I needed to bleed it and add brake fluid. It would be nice to know what type of brake fluid is in the system. ... show more
Reviewed in the United States on April 8, 2024 by Versancho

  • Great quality
Very solid quality, including all nuts and bolts.
Reviewed in the United States on January 8, 2024 by NickiNickNick

  • Garbage
Tried bleeding for a long time. Just cheap Chinese junk as usual
Reviewed in the United States on July 2, 2024 by Monique

  • Awful
The brake caliper is backwards
Reviewed in the United States on October 2, 2023 by sandra kelly

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