STAINLESS SPECIALIST PARTS SUPPLIER

Supplying an expanding range of bespoke precision stainless only parts for over 30 years. Triumph, Norton, BSA, Velocette.

Select a model page below or search on whole or partial description / part number:

A7 Spindle, or 67-1034, or 2511

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OUR CATEGORIES

Categories

With an expanding monthly product catalogue of 800+ products, you can start browsing our top level product categories to find what you are looking for.  You can use our Search function with a part number (e.g. 60-2233) or description (chain adjuster).  Alternatively use the Marque Pages listed above (e.g. BSA A65 or Triumph T140) to locate your part and more besides.

CUSTOMER FAVORITES

FAVOURED PRODUCTS

With 800+ products and a variety of product-kit/sets variations to choose from, here are some of our customer favourites and a few of ours too.

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Unit Triumph Twin 350-500cc Head Bolt Set

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£65.50
Suitable for unit Triumph twin 350-500cc models, Daytona, Tiger 90 (T90), 3TA, 5TA.  Set comprises of: 4 x Domed outer head bolts (E4456) 3/8"-26 TPI x 2.781" 2 x Torque long bolts (E3795) 3/8"-26 TPI x 5-7/16" 2 x Inner head bolt (E3794) 5/16"-26TPI x 5-7/16" 4 x plain washers, 4 x outer head thick washers
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Norton Steering Bearing Adjuster Nut

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£15.00
Steering bearing/column adjuster nut. Fitment note:
  • 13/16-26TPI for most Dominators
  • 13/16-28TPI for late 650/750 and early Commando models (25mm bearing size)
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Norton Engine Plate to Frame Bolts

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£30.00
Set of 6 small hex engine to frame (front & rear) plate bolts, including nuts and washers.
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Rear Brake Fulcrum pin Assembly A7 & A10 BSA

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£19.00
Rear brake assembly for BSA A7 & A10, includes polished dome nut and thick washer.
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BSA 7″ 8″ Rear Brake Fulcrum Nut and Washer Set

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£11.00
BSA rear brake fulcrum pinion nut and washer set.  Fits torque arm to bottom plate, single sided hub 7 and 8" Suitable for B33/34 5/8" - 20TPI .920 A/F
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BSA Bantam Rear Spindle Nut

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£6.50
BSA Bantam rigid rear spindle nut, D1, D3, C10. 7/16" BSF
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Reduced Hex
Black square stainless classics coming soon image.
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5/16″ BSF x 2″ Reduced Hex Bolt

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Price range: £3.50 through £6.50
5/16" x 2" (UH) BSF reduced hex head bolt.  .445" A/F (1/4" Whit.) head, polished with slight dome. Note: Can be re-threaded (increased within UH length) as required for a surcharge (£3).  Please provide threaded length at checkout with note.
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Triumph 500 Twin Outer Head Bolt Set

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£26.00
Set (4-off) outer head bolts, polished finish to extended hex heads, suitable for most 1970-74 500cc twin models. 2-3/4" UH, 3/8" cycle thread.
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Hex
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5/16 BSF x 1-1/2″ Hex Bolt

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£2.50
A 5/16 BSF hexagon bolt (part threaded)Under head dimension: 1-1/2".Thread length: 5/8" Standard hexagon size (.525" A/F)Head machined flat (no markings).
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Triumph and BSA Lower Yoke Pinch Bolts 2-1/4

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Price range: £5.60 through £8.80
H2290, 3/8"-UNF Triumph / BSA lower pinch bolts (2-off), 2-1/4" U.H. Suitable for most pre-OIF (Oil In Frame) models, 1968-70.
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Norton Lightweight Brake Rod Only (20″)

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£7.00
This rod is suitable for the Lightweight models, including Jubilee, Navigator and Electra.It has 1/4-BSF threads at both ends.
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Hex
Black square stainless classics coming soon image.
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B25 / T25 lower engine frame through long bolt set

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£2.50

3/8” UNF rear engine through frame bolt (1-off), includes plain washers and slim nylock nut.  Fits through rear engine plates.

Other BSA and Triumph single cylinder fasteners and products.
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Triumph Unit Construction Brake Rod Assembly (1/4″-28 UNF thread)

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£32.00
Complete brake rod assembly for the 1968 to the early `70`s models, and 350-500cc unit construction models, from 1968.  The rod length is 21", and it has the 90 degrees cranked end, connecting with the brake pedal. The adjuster is made to the Triumph pattern of the period, having a bullet-shape with a 1/4"-28-UNF thread.  This assembly also fits many BSA models from 1968 onwards.  
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BSA A50/65 Adjuster Cap

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£7.20
BSA A50/A65 primary adjuster cap.
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Steering Bearing Cover: BSA “A “& “B” Series Models

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£8.50
This cover washer is fitted under the top yoke, to cover the bearing.
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BSA Oil Tank Filter Set

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£32.00
The oil tank filter itself is made of brass, and is attached to the polished stainless body by means of a 26 tpi thread. This means that it can be separated and thoroughly cleaned during an oil change operation.
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Triumph Side Stand Spring

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£8.00
Triumph sidestand spring suitable for various models and years, specifically T160, T150, T140, T120, T100, Rocker 3 and X75.
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Triumph QD Rear Spindle Set

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Price range: £114.00 through £159.00
Pre unit swinging arm spindle set suitable for:
  • Pre-unit swinging arm frame 1953-1962 500 & 650cc, and duplex frame 650cc
  • 3TA & 5TA and unit construction up to 1967
All spindles have a thread of 9/16" DIA x 20 TPI A complete set comprises of rear spindle (w1055), spindle nut (W1052), distance pieces (W1170, W1053), bearing adjuster nuts (E398), spacer (W1037), bearing sleeve (W1045) and a set of rear chain adjusters. We provided a complete spindle set with and without chain adjusters, please select the option you require.
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Norton Rear Top Suspension Bolt Set

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£8.50
Rear suspension 'wideline' top bolt set (2-off), tapered end, 5/16"BSF.
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Triumph and BSA Centre Yoke Stem Nut 1969-72

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£20.00
Polished Triumph centre stem/yoke nut with damper hole.  Suitable for Triumph Trident T150 models fitted with the damper during 1971
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Silencer Clamp 1-3/4″ diameter

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£9.50
This silencer clamp is a substantial design, suitable for clamping silencers on to pipes, on cars and motorcycles. It is based on a 1950's pattern, used on many motorcycles of that era, and can be re-used many times. It is simple to replace the 1/4-UNF bolt and nut, if ever needed. It is available in other diameters
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Norton Model 18 Rear Stand Bolt

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£15.00
Set (2-off) Norton model 18 rear (plunger frame) stand bolts.
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3/8″ – 26 CYCLE (CEI) Hexagon Thin Nut

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£1.60
Single chamfered thin nut. Bright finish.
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Reduced Hex
Black square stainless classics coming soon image.
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5/16″ BSF x 1-15/16″ Reduced Hex Bolt

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Price range: £2.80 through £5.80
5/16" x 1-9/16" (UH) BSF reduced hex head bolt.  .445" A/F head (1/4 Whit.), polished with slight dome. Note: Can be re-threaded (increased within UH length) as required for a surcharge (£3).  Please provide threaded length at checkout with note.
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SEE OUR BLOG POST

NEWS & INFORMATION

What's going on at Stainless Classics and the classic motorcycle & car scene.

    PRODUCT REVIEWS

    WHAT OUR CUSTOMERS SAY

    Don't take our word for it, listen to what our customers have to say.

    Sat in the sunshine looking at the great British craftsmanship that just arrived by post, keep up the good work.

    Mr Hainsworth BSA B31 Swimgarm Kit

    Particularly attracted by the 2-piece construction, which will make cleaning the filter a doddle in future.  Great build quality and price. Thanks again.

    Mr Mitchell BSA Oil Tank Filter Set

    Took a few minutes to fit and I couldn't be happier with the results.  Excellent quality and works like a charm. Recommended.

    Mr Langford BSA C15/B40 Brake Rod Assembly

    Arrived in the post yesterday.
    This is a beautifully made, accurate part, polishes up a treat and the bike is back on the road. Job done.

    Mr Steadman Triumph Steering Stem Nut
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    We are a volume manufacturing company, and we concentrate on manufacturing and stocking parts which are always in high demand. 

    We will do our best to expedite your online orders as soon as we can, but remember you can always buy from us at these great autojumbles as well as pick up your online orders too.

    KEMPTON SHOW & AUTOJUMBLES

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