Hi Spec – R114-4 Radial Mount Race Caliper (Up To 285mm Rotor)

£235.00 Excl. VAT

Inc/Ex VAT
SKU: HI8VQJL227 Category:

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  • Over 20 years of technical experience
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Information: The Hi-Spec R114-4 is an ultra slimline caliper which has proven itself to be a caliper of outstanding performance, its based closely on the Hi Spec billet 4 road caliper and is highly effective and ideal for race and rally use. This combined with the ability to fit a massive 280mm disc in a 13" wheel will give the confidence to outbrake all others. 

  • This caliper is suitable  up to a 285mm rotor

Pricing: Product pricing is for 1 individual Hi-Spec Motorsport R114-4 Radial Mount Race Caliper

Caliper features:

  • CNC machined out of  top quality  billet aluminium
  • Hand finsished and hand polished for the best finish
  • Rigid Design to eliminate flex
  • Ultra Slimline Design
  • Large Pad Area
  • Ideal for Race and Rally  use
  • For cars up to 1000kg
  • Radial Mounting: 154mm

Caliper specification:

  • Disc Width: 10mm up to 35mm
  • Piston Size: 4 x 38.6mm; 4 x 41.2mm; 2 x 34.6mm & 2 x 41.2mm; 2 x 38.6mm & 2x 41.2mm
  • Piston Material: Hard anodised billet aluminium or stainless steel
  • Colour: Hard Anodised Black
  • Pad Swept Area: 113 x 43.5 x 11mm
  • Weight:  1450g
  • Hydrolic Thread: M10x1.0
  • Radial Mounting: 120mm



In-store displays:​

Our showroom is primary for driver safety equipment. While visiting us to discuss your braking requirements, We can show you around our premium range of over 125 seats from brands including Bimarco, Cobra, Corbeau, Sparco, OMP, Recaro, GP-Race, OMP, and more.

Alongside this, we also stock and display HANS devices, harnesses, race-wear, race-suits, FIA helmets and various other safety equipment. If you are looking to visit us to see and try any particular seat or product, please contact us in advance and we’ll be happy to help.

In-Store appointments:

Due to the specialist nature of our services, we do ask that you please contact us in advance to book an appointment. We have multiple slots available each day including selected availability at the weekend.

Working by appointment allows us to dedicate our time with you and provide a personal and professional service. We’ll always ensure you leave with the right equipment for your needs.


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