BSA and Triumph Air Filter Retaining Assembly

£8.50
Complete air filter assembly stud and retaining nuts for BSA B25 and Triumph T25T (Trailblazer), SS (Street Scrambler), B40 and B50 models.  Updated to include UNF wing nut for simplified air filter access/changing. 3 x UNF Hex Nuts (H14-0401), 1 x Stud (S108), 1 x UNF Wing Nut and washers.

BSA and Triumph Centre Stand Bolt Set 7/16″

£15.00
BSA and Triumph main stand / centre (center) stand set, comprising of 2-off bolts.  Suitable for various oil in frame (OIF) models including
  • BSA B25/B50 1971-73
  • BSA A65/A70 1971-72
  • Triumph T25 1971
  • Triumph TR6 Trophy / T120 Bonneville 1971-73
  • Triumph TR7 Tiger / T140 Bonneville 1973-79
7/16" UNF

BSA Plunger Inner Covers Set

£80.00
A set (4-off) BSA plunger inner covers. Why fit chrome or painted when you can have all stainless for a longer lasting and better overall finish for your machine.  Even if you wanted black, painting these covers will ensure they last you a lifetime.

BSA Triumph 250cc OIF Engine Frame Set

Price range: £2.50 through £8.50
The BSA (B25) and Triumph (T25) engine to frame kits is for all Oil In Frame (OIF) 250cc singles circa late 1970-1972.  The kit secures the engine to the frame directly of via plates (e.g. head steady strap).  Select items for a full or partial set as required. Other BSA and Triumph single cylinder fasteners and products.

BSA Triumph LH Footrest Nut

£3.00
Footrest mounting nut with LH thread, suitable for BSA A50, A65 models.  Also used on Triumph (82-9050, 40-4810) TR25W models and some BSA C15, B25, B40 and B44 models. 7/16"-20CEI

BSA Triumph Rear Chain Adjuster Set 5/8″ Bore

£48.00

Suitable for many BSA (Rocket  3, etc ..) and Triumph twins and triples, T100, T120, T150,  etc ...(conical hub).

Sold as a complete set (2-off) and comprise the adjusters (37-2089, 37-3919), end plates (W2089) and 5/16" nyloc nuts.

End plates are cast and polished stainless to match the adjuster, these are a better quality than pressed steel types which do not follow the original pattern.

BSA Triumph Rear Spindle Set 1970 onwards

Price range: £36.00 through £91.00
Spindle (w3774) set (Nyloc spindle nut - 14-1307, Washer F12266) suitable for BSA's and some Triumphs 1970 onwards, including B25, B44, B50 etc .. We provided spindle complete rear spindle sets or just rear spindles only, please select the option you require.
Select options This product has multiple variants. The options may be chosen on the product page

Conical Hub Front Spindle 8.25″

£42.00
Front spindle for conical front hubs as fitted to many Triumph and BSA models 1971-1972 only. Overall length is 8-1/4". Outside grooves at approx. 7-1/2" apart.  Centre stop (ridge) approx. 3.3" from outside edge. Threads start at approx. 1-3/4" from outside edge.

Cycle 12 Point Cylinder Base Nut

£4.25
3/8″ cycle nut suitable for numerous Triumph unit 650/750cc models, pre 1969. Nuts can be used with any 3/8″ bolt, screw or stud.  Typically seen on cylinder base studs for Triumphs, they can also be used with BSA or custom applications.

Double Adjuster Set Conversion Kit

£25.00
Double adjuster set conversion kit with small abutment pin as standard, please select the type required for large or standard (small) type abutment pin. Set comprises:
  • Plain adjuster (23) - 5" long
  • 2-off reduced hex nuts (25)
  • Abutment pin (26, 27,  28) - standard (small) type or large as chosen.
The standard option accommodates engine plates up to 6mm thick, and the thicker plates option allows up to 8, or even 10mm thick plates to be used.
Select options This product has multiple variants. The options may be chosen on the product page

Duplex Triumph Twin T120 TR6 Head Bolt Set

£83.60
Suitable for duplex Triumph twin T120, TR6, 6T models.  Set comprises of: 4 x Domed outer head bolts (E327) 3/8"-26 TPI x 3-3/8" Optionally, 4 x Domed outer head bolts (E2873) 3/8"-26 TPI x 3-3/4" - Use the select type option 2 x Torque long bolts (E1596) 3/8"-26 TPI x 5-11/16" 2 x Inner head bolts (E1484) 3/8"-26TPI x 5-3/8" 4 x plain washers, 4 x outer head thick washers
Select options This product has multiple variants. The options may be chosen on the product page