Stainless Steel Sprocket Nut M12 x (1.25mm) Pack x 5

Stainless Steel Sprocket Nut M12 x (1.25mm) Pack x 5
exc VAT £18.57 inc VAT £22.28
Part Number: MSS5SPN12
exc VAT £18.57 inc VAT £22.28


Stainless Steel sprocket nut set. Manufactured from high grade material, these highly polished nuts will not fade or corrode due to the excellent material properties of 316 Stainless Steel and machined with rolled threads to give a smoother, stronger finish the perfect way to brighten up your rear end!
Can be torqued to manufacturers’ original settings. Listed in model specific bike sections where fitment has been established.
Compliments rear axle nuts and chain tension adjusters perfectly. Please use our vehicle search for model specific fitments.
Prefer something a little more subtle? This kit is also available in Black Stainless Steel which not only looks great but has other benefits too..
This beautiful long lasting black finish results from an application of Diamond Like Carbon Coating (DLC) This gives supreme hardness and corrosion resistance provided by a nano composite coating, which increases the fastener lifetime dramatically and helps to prevent galling. By incorporating them right from the beginning, the overall system cost can be held level or may even be reduced.
Please note that due to this special coating Black Stainless Steel is not identical to our Black Aluminium.

Additional Information

Part No. MSS5SPN12
Material Stainless
Product Type Sprocket
Weight in Gms 59.0800
Country of Manufacture United Kingdom
Outside Diameter 20mm
Height 12.30mm
Pack Quantity 5

Material Information 

Stainless Steel

Manufactured from A316 stainless steel. A316 stainless steel has a minimum chromium content of 16.5% and contains elements of carbon, molybdenum, silicon, phosphorus, sulphur, nickel, manganese and iron, all of which add properties of formability, strength, weldability and enhanced corrosion resistance. All of the fasteners are highly polished to a mirror-like finish.

  • Density 8030kg/m3 (501lb/ft3)
  • Young's Modulus 193GPa (28 x 106psi)
  • Yield Strength 260MPa (37.7 x 103)
  • Ultimate Tensile Strength 570MPa (82.7 x 103 psi)
  • Compressive Strength 260MPa (37.7 x 103 psi)
  • Shear Modulus78GPa (11.3 x 106 psi)
  • Ductility 40% elongation at break +
  • Minimum value allowed by ASTMA240
  • Poisson's Ratio0.27
  • Hardness 95 Rockwell B+
  • Maximum value allowed by ASTMA240
  • Strength-to-Weight Ratio 32.4 kNm/kg
  • Stiffness-to-Weight Ratio 24.0 Mnm/kg

Black & Gold Stainless Steel: Long lasting finish resulting from an application of Diamond Like Coating (DLC). This unique finish increases the fastener lifetime and helps to prevent galling whilst providing a supreme hardness and offering the optimum in corrosion resistance thanks to a nanocomposite coating.

Product Fitment 

  • Motorcycle Honda CB1000 Big One P-T 93-97
  • Motorcycle Honda CB1300 03-08
  • Motorcycle Honda CBR250RR Import 95-00
  • Motorcycle Honda CB400 CB-1 NC27 88-90
  • Motorcycle Honda CB500 Unfaired 96-03
  • Motorcycle Honda CB500S 98-03
  • Motorcycle Honda CB600 Hornet SFW-SFX 98-99
  • Motorcycle Honda CB750 SOHC All Years
  • Motorcycle Honda CB750-900 DOHC F2 92-01
  • Motorcycle Honda CB900 Hornet 01-07
  • Motorcycle Honda CBF1000 06-09
  • Motorcycle Honda CBF1000 ABS 09-10
  • Motorcycle Honda CBR1000FM 91
  • Motorcycle Honda CBR1100XX Blackbird 01-05
  • Motorcycle Honda CBR1100XX Blackbird 97-00
  • Motorcycle Honda CBR400RR NC23 Tri Arm 88-89
  • Motorcycle Honda CBR600FH-FL 87-90
  • Motorcycle Honda CBR600FM-FR 91-94
  • Motorcycle Honda CBR600FS-FW 95-98
  • Motorcycle Honda CBR600FX-FY 99-00
  • Motorcycle Honda CBR900RRN-RRS Fireblade 92-95
  • Motorcycle Honda CBR900RRT-RRV Fireblade 96-97
  • Motorcycle Honda CBR900RRW-RRX Fireblade 98-99
  • Motorcycle Honda CBX1000F All Years
  • Motorcycle Honda CBX750F All Years
  • Motorcycle Honda NC700 12-13
  • Motorcycle Honda NSR250 Import MC16 All Years
  • Motorcycle Honda RS125R 91-95
  • Motorcycle Honda VF1000 All Years
  • Motorcycle Honda VFR750FJ-FK 88-89
  • Motorcycle Honda VT250 All Years
  • Motorcycle Honda VT600 C Shadow 92-02
  • Motorcycle Honda VT750 DC Shadow 00-04
  • Motorcycle Honda VTR1000 F Firestorm 97-05
  • Motorcycle Honda XL1000V V4-V9 Varadero 01-10
  • Motorcycle Honda XR600R 85+
  • Motorcycle Honda CBR600FA 11-13
  • Motorcycle Honda CB600 Hornet F7-FAE 07-13
  • Motorcycle Honda CB600 Hornet FY-F6 98-06
  • Motorcycle Honda CBR500R 13-15
  • Motorcycle Honda CBR500R 16+
  • Motorcycle Kawasaki GPZ1000RX All Years
  • Motorcycle Suzuki GSX1400 01-07
  • Motorcycle Triumph Daytona 1200 92-96
  • Motorcycle Triumph Daytona 900 Super III 94-96
  • Motorcycle Triumph Speed Triple 885cc 94-96
  • Motorcycle Triumph Sprint 900 95+
  • Motorcycle Triumph Thunderbird Sport 97-04
  • Motorcycle Triumph Tiger 98-01
  • Motorcycle Triumph Trident 93
  • Motorcycle Triumph Trophy 1200 96-98
  • Motorcycle Triumph Trophy 900 91-95
  • Motorcycle Triumph Trophy 900 96-98
  • Motorcycle Yamaha XVS1300A Midnight Star 07-10
  • Motorcycle Honda Africa Twin CRF1000L 15+
  • Motorcycle Ducati 750 Sport 00-01

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