For more information on Hi Spec Calipers please call 01322 286850.

Ultralite 4 Range

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Typical application:

● Front caliper for small, lightweight kit cars

● Rear caliper for equal balance to Billet 4 310/ Monster

Features

● Four piston structure gives firm and balanced pedal feel.


● Ultra narrow, lightweight design.


● Billet aluminium body (6082 T6).


● Flex technology utilises strength from bolts to reinforce caliper.


● Billet aluminium pistons (6082 T6).

Technical specifications:


Piston size (surface area)

 4 x 27.3mm (22.88cm2)

Or

 4 x 31.6mm (30.18cm2)

Or

 4 x 34.6mm (36.28cm2)

Or

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Piston material

Hard anodised billet aluminium (6082 T6)

Caliper colour

Powdercoat (Black¦ Blue¦ Red¦ Silver¦ Yellow)

anodised (Black¦ Silver)

Body material

6082 T6 billet aluminium

Weight no pads

925g

Hydraulic Thread

 M10 x 1.0

Mounting offset (to rear of disc)

16.35mm (Radial variants) ¦15.25mm (Unilug variants)

To suit disc diameter (Width)

240mm - 315mm  (6mm - 32mm)

Pad specifications:


Pad type

Ultralite

Pad surface area

33.94 cm2

Pad thickness

9.7mm material /   14.3mm total

Pad volume

32.92 cm3

Variant

Mount type

Piston depth

Part number

Anodised price exc. VAT

Powdercoated price exc. VAT

Ultralite 4 R Radial 280

Radial 130mm ctrs.

21mm

UL4  280R

£110.00

£132.00

Ultralite 4 R Radial 300

Radial 130mm ctrs.

21mm

UL4  300R

£110.00

£132.00

Ultralite 4 RS Radial 280

Radial 130mm ctrs.

26mm

UL4  280RS

£119.00

£139.00

Ultralite 4 RS Radial 300

Radial 130mm ctrs.

26mm

UL4  300RS

£119.00

£139.00

Ultralite 4 MX-5 256x20

Mazda MX-5 II front lug std disc

21mm

UL4 MX5265

£137.50

£159.50

Ultralite 4 MX-5 270x22

Mazda MX-5 II front lug std disc

21mm

UL4 MX5270

£137.50

£159.50

Ultralite 4 Sierra 260x24

Ford Sierra 260 front lug (90mm)

21mm

UL4  SIE

£137.50

£159.50

Ultralite 4 M16 245x12.7

Direct fit for Ford M16 std disc 245x12.7

21mm

UL4  M1612

£137.50

£159.50

Ultralite 4 M16 245x20

Direct fit for Ford M16 std disc 245x20

21mm

UL4  M1620

£137.50

£159.50

Ultralite 4 Princess

Austin princess front 260x22

21mm

UL4  PR4

£137.50

£159.50

Ultralite 4 Caterham 232

Caterham 7 std front disc 233x10

21mm

UL4  C232

£137.50

£159.50

Ultralite 4 Caterham 260

Caterham 7 front oversize 260x10

21mm

UL4  C260

£137.50

£159.50

Ultralite 4 Unilug

Lug mount 120mm ctrs.

21mm

UL4   UNI

£137.50

£159.50

PLEASE NOTE THAT WE ARE CURRENTLY DEVELOPING A BRAND NEW WEBSITE IN ORDER FOR OUR CUSTOMERS TO PLACE ORDERS MORE EFFICIENTLY.


OUR PAGES ARE FOR INFORMATION ONLY BUT IF YOU WOULD LIKE TO PLACE AN ORDER YOU CAN EITHER EMAIL: SALES@HISPECMOTORSPORT.CO.UK OR CALL US ON 01322 286 850.