DEXTER RACING Item number: DEX20141
DEXTER RACING
Plug-and-play on V50 / PV / ET3 - without machining the housing
CNC milled parts (brake caliper & rim mount) made of high-strength aluminum alloy
Black anodized - BLACK EDITION
Powerful 4-piston brake caliper with radial connection
Compatible with 10″ tubular rims
Completely reversible
599,00 €*
available immediately
Shipping weight 4 kg

Dexter Racing - Rear wheel disc brake conversion kit "BLACK EDITION" for Vespa Smallframe V50 / PV / ET3

Stylish, fully retrofittable rear disc brake kit for Smallframe models with 10-inch rims. No milling required on the engine housing, high braking performance even at speed, black anodized "Black Edition" with CNC-machined brackets.

Smallframe V50 / PV / ET3 Black Anodized CNC billet 4-piston radial 10″ tubular rims Reversible

Characteristics & advantages

Significantly shorter braking distances, stable modulation and fading reserves
No changes to the motor housing - fits original swingarm layout
CNC rim mount with 10″ drilling pattern; high rigidity & precision
Black anodized surface - BLACK EDITION
High stability - even at sustained high speed

Technical features

Brake caliper mount: solid material CNC, high-strength aluminum alloy
Rim mount: billet CNC, 10″ bolt pattern
Brake caliper: 4-piston with radial connection
Compatible with 10″ tubular rims (two-piece rims)
Reversible system - can be converted back to drum brake

Compatible vehicle models (Smallframe, 10″ tires)

Vespa V50 (N/L/R) with 10″ conversion, 50 Special
Vespa 90, 90 SS (Super Sprint), 100
Vespa 125 Primavera (PV), 125 ET3

Note: Requires 10″ rims; for 9″ vehicles, convert to 10″ first.

Primavera 125 / ET3 derivatives (Spanish production)
50 Special (Spanish derivatives) with 10″

Requirement: Classic smallframe swingarm layout and 10″ rims.

Assembly instructions

Pre-assemble assemblies according to instructions; check cable position for freedom of movement
Check rim mount for correct fit and track; secure all screw connections with torque
After the first few kilometers, check screw connections/rim clearance, adjust if necessary

Legal notice

The conversion of the rear brake may be subject to registration. Please observe the relevant national regulations and arrange for approval/registration if necessary.

Scope of delivery

CNC brake caliper mount "Black Edition"
CNC rim mount (10″ drilling pattern)
4-piston brake caliper (radial)
Small parts/mounting material (depending on kit variant)

Brake disk, lines, hand/foot brake hydraulics to be specified separately depending on kit variant - please note product description.

FAQ - Frequently asked questions about the Dexter Racing rear wheel disc brake kit

No. The kit is designed so that no machining of the engine housing is required. The conversion is completely reversible.
Compatible with 10″ tubular rims (two-piece smallframe rims). Please check concentricity and freedom of movement.
Depending on the vehicle/kit variant, via hand or foot brake hydraulics. Route the lines stress-free, observe bend protection, bleed carefully.
Technically suitable for everyday use; national legal regulations must be observed. Approval/registration may be required.
Rate this article now and let us know what you think.