R100 Factory Disc Brembo Upgrade
This kit upgrades your stock rear caliper and bracket on R100 models with mag wheels to a Brembo P34 rear caliper with a matching bracket and rear rotor, providing a more modern braking setup.
Kit includes:
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Caliper bracket
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Brembo P34 caliper
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Rotor adapter
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Rear rotor
Notes:
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Modifications may be required for the anti-rotation and brake lines to work with the caliper.
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An optional bolt-on anti-rotation arm is available for the stock swingarm.
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Kits are available in bare aluminum or black anodized finish.
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When paired with our rearset, we also offer a custom brake line for a seamless installation.
Fitment:
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1978–1984 R100RS, R100RT, R100S
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1981–1984 R65LS
Image shown on bike with our wheel for reference.
- Worldwide shipping
Feel free to call, email, or message us—we’re here to help you kickstart your build the right way
Feel free to email us if you have any questions, sales@CognitoMoto.com, or call (804) 256-7882
Come visit us in the Store at: 2546 Turkey Creek Rd Oilville, VA 23129
Hours Monday-Friday 9am - 6pm
Call for weekend visits.
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