Vintage Harley Davidson Rotors - accepting new vendors
 Contact tech@cyclebrakes.com  to submit new products. Send samples to: Cycle Brakes, Attn: Purchasing, PO Box 7334, Ventura, CA 93006
 

Vintage Japanese Rotors - accepting new vendors
Rebuild kits - see Our Catalogs
 
Vintage European Rotors - accepting new vendors
Ducati - check out Brembo
Norton - see below
Triumph - see below

Vintage Norton
 
Brake Pads - See section above for options
 
Rotors - There are several options for replacement of Vintage Norton motorcycle brake discs
 
New Rotor from JRC:
 
11" Stainless Steel Rotor (2 designs available) - direct stock replacement with Aluminum center hub. Also includes Stainless Steel lock nuts with nylon inserts and installation instructions. No relocation needed. Manufacturer - MCB
#NROTR11,  $289
 
Complete Front Brake Kit:
$995 Brembo rotor with manufactured center hub for the early Norton, Brembo Master cylinder, steel-braided brake lines, Brembo caliper
Add $67 Caliper relocation bracket
Manufacturer - CNW
 
Brake Caliper Rebuild
 
Caliper Exchange -
Polished and rebuild caliper body using new Stainless Steel pistons, plug, bleed valve and new seals. Manufacturer - MCB - Price is $206 + shipping both ways
 
Subordinate assembly parts may be purchased separately: Manufacturer - MCB

SST Pistons:             $23 each (see below)……….# NORPISTN

SST plug:                  $29 each .………..# NCALPLUG (no image)

SST bleed valve:       $10 each.…………# NORBLEED (no image)

Cross-ref Speed Bleeders by clicking here - same price

Seals: $11.50 per set (3 seals) # CALSEAL (no image)
*SST - These are made of Stainless steel to combat corrosion and are individually bagged. Manufacturer - MCB

Reservoir bowl seal: $3 each # BOWLSEAL
 
Caliper Plug Removal Tool - #PLUGTOOL, $29
Stainless steel body with hardened pins to be used with a 1-1/8" socket or an adjustable spanner. Manufacturer - MCB
 
Brake Master Cylinder -
13mm upgrade exchange: 750 (without mirror boss) 850

(with mirror boss) or Mark III. Rebuilt (stock 16mm) master cylinder is powder coated black satin, with upgrade 13mm-sleeve kit installed. Provides approximately 33% more stopping power. Each assembly is boxed individually with installation instructions, bleed kit and all necessary installation hardware. No modification to motorcycle required. $172 each (exchange for usable core)  + shipping both ways, Manufacturer - MCB.

Norton master cylinder: MCB part # NORMC750 or NORMC850 or NORMCMK3

Norton Mark III rear stainless steel body 13mm master cylinder upgrade: replaces Norton Mark III 16mm master cylinder.

Provides approximately 33% more stopping power.  Boxed individually with master cylinder in protective tube.  All necessary assembly hardware included.  No modification to motorcycle required.  Manufacturer - MCB Stainless steel master cylinder: $139 # NSMCBODY

Norton Mark III rear master cylinder assembly: Powder coated 13mm SST body master cylinder upgrade attached to billet aluminum mount.  both boots and a #10-32 SHCS to attach master cylinder to billet mount. No modification to motorcycle required. Manufacturer - MCB Assembly: $223 each part # NRMCASSY.

Subordinate parts may be purchased separately: Manufacturer - MCB

SST master cylinder (see above)…………………...…. $139 each MCB part # TSMCBODY

Boots (External or internal)………………………………..$8.60 each MCB part # NMCRBEXT or NMCRBINT (No images)

Billet master cylinder mount:……………………..….....$55 each MCB part # BILETMNT (no image)

*SST - These are made of Stainless steel to combat corrosion and are individually bagged. Manufacturer - MCB

 
Other Items:
Norton oil pressure gauge: Carbon fiber style back plate, graduated 0-100 p.s.i, Side Mount: stainless steel mounting bracket (shown at left) may be used on Mark III (mounts under either fork nut outside only) or pre Mark III applications (mounts under either fork nut inside or outside).  Center Mount: stainless steel mounting bracket (shown at right) is designed for pre Mark III applications only.  Center mount bracket is captured by the handlebar clamps.  Each assembly is packaged individually with gauge, pressure line, rocker end cap feed with quick disconnect swivel fitting (shown in extreme right picture) installation instructions and all necessary assembly hardware.  No modification to motorcycle required.

Side Mount or Center Mount: MCB part # NOPGSMNT or # NOPGCMNT $163

Anti wet sump valve with view port: Attaches to Norton engine oil supply line. Clamps Included.  Increased oil flow design and Manufacturer - MCB $65 each

part # ANTISUMP

Vintage Triumph

Brake Pads - See above
 
Rotors
10" Stainless Steel Rotor - #TROTR10,  $289
This is a direct aftermarket replacement with aluminum center hub. Also includes Stainless Steel lock nuts with nylon inserts & instructional sheet. No relocation needed. Manufacturer - MCB
 
Caliper Rebuild Parts -
Pistons, #TRIPISTN, $23 each
These are made of Stainless steel to combat corrosion and are individually bagged. Manufacturer - MCB
 
Brake Master Cylinder -

Triumph stainless steel body 13mm master cylinder upgrade: replaces front Triumph and rear Norton Mark III 16mm master cylinder.

Provides approximately 33% more stopping power.  Boxed individually with master cylinder in protective tube.  All necessary assembly hardware included.  No modification to motorcycle required.  Stainless steel master cylinder: $139 MCB part # TSMCBODY

Other Items:

Triumph oil pressure gauge: Carbon fiber style back plate,

graduated 0-100 psi   Gauge works in parallel with the stock low pressure warning light.  The gauge works through the entire range of pressure while the stock light comes on only when there is no oil pressure.  Installation instructions and all necessary assembly hardware are included.  No modification to motorcycle required.

#TOPGCMNT - Top Mount

#TOPGSMNT - Side Mount 

Specify whether gauge & indicator light are required to work in parallel.

$160 With-out Indicator Light

$204 With Indicator Light Required

Sprockets:

Triumph 40 tooth rear sprocket replaces 47 tooth for taller gearing 4 or 6 hole.  Black powder coat.  $132 each MCB part # SPR0KT04 or #SPROKT06 (no images)