Caliper construction
The alloy die-cast calipers have a polished anodized finish and tuned spring return.
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Racework BR-R8000 Road Rim Brake Caliper Set
In the field
A front-and-rear dual-pivot rim-brake set with 47–55 mm reach and clearance for tires up to 28C.
Service adjustments
A barrel adjuster tunes cable feel, and the brake blocks are replaceable.
Set hardware
The set includes front and rear calipers with 30 mm front and 18 mm rear mounting screws.
Product details
- Brake design
- Dual-pivot side-pull rim brake
- Body material
- Alloy die-cast
- Surface finish
- Polished anodized
- Spring return
- Tuned
- Front / rear weight
- 194 g front / 190 g rear
- Tire clearance
- Up to 28C
- Brake reach
- 47–55 mm
- Brake blocks
- Replaceable
- Mounting hardware
- 30 mm front screw / 18 mm rear screw
- Cable adjustment
- Barrel adjuster
- Set includes
- Front and rear calipers
Clamp down. Stay straight. The BR-R-8000 dual-pivot caliper set brings crisp, cable-driven rim braking with a polished silver finish that looks fast standing still. Front and rear included, built from alloy die casting with a tuned spring return for quick reset between hits.
Key Features
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Dual-pivot side-pull design for strong, direct rim bite
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Alloy die-cast body with polished anodized surface treatment
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Front and rear set, 194 g front, 190 g rear
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Fits tire clearance up to 28C
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Brake reach, 47 to 55 mm
-
Barrel cable adjustment for quick lever feel tuning
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Replaceable brake blocks for long-term service
-
Mounting hardware sizing shown, front screw 30 mm, rear screw 18 mm
Recommended Use
Dial these in for road bikes, commuters, and folding builds that run caliper rim brakes, C-brake style. Perfect when you want clean modulation, easy pad swaps, and a setup you can tune with a twist mid-build.
Bottom Line
Dual-pivot power. Polished control. Front-to-rear braking that snaps back ready.
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FAQ
How can I reach Alpine Extreme if I have questions?
Email [email protected] or use our contact form.
Do you offer free shipping?
Free standard shipping is available to most addresses worldwide. Availability, delivery estimates, and any expedited charges depend on the destination and order. International duties, tariffs, and customs fees remain the customer’s responsibility. See our Shipping Policy for details.
What's the return policy at Alpine Extreme?
Eligible return or exchange requests must be submitted within 45 days of the order date. Items must be new and unused with original packaging, tags, and accessories. General change-of-mind returns are not accepted. Return-shipping responsibility depends on the reason for the return. See the full Return & Refund Policy for exclusions and refund timing.
How long will it take for my order to arrive?
Orders are typically processed within 2–5 business days. Most standard shipments arrive within 7–14 business days after shipping, depending on destination and carrier conditions. Delivery estimates are not guaranteed.
Can I track my order?
Yes. Tracking details are emailed after shipment. You can also check order status with your order information through our order-tracking page.
What if there's an issue with my order?
Email [email protected] or submit the form on our support page. Report delivery issues within 60 days of the order date so carrier information is still available.
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