Shop Barnett clutch plates, clutch springs, and control cables for classic Triumph, Norton, and BSA motorcycles. Our selection includes throttle, clutch, brake, and decompression cables for specific model years, plus friction and steel clutch plates and Commando alloy plate sets. Check each listing for model, year, and part number before ordering.
Triumph T120R T140V Throttle Cable Barnett 1969-1974 PN# 60-1819 B
$39.10 – $72.87Price range: $39.10 through $72.87
Triumph Norton BSA Barnett Clutch / Brake Cable Adjuster and Lockring(2) PN# TBS-1016 60-3585 60-358618/1005 18/0006 18/838 18/839
$15.99 – $26.75Price range: $15.99 through $26.75
Triumph T120R Bonneville Throttle Cable(s) Barnett 1968 PN# 60-0660 D660
$38.60 – $72.87Price range: $38.60 through $72.87
Triumph 500 650 Short Clutch Cable Abutment Split Spacer(s) to 1968 PN# 57-2062
$6.05 – $7.75Price range: $6.05 through $7.75
Triumph Norton BSA Slotted Swivel Barrel(s) for Multiple Cable Types PN# TBS-24558
$6.32 – $8.10Price range: $6.32 through $8.10
Triumph TR25W T25T Singles BSA C15 B25 B40 B44 B50 1959-73 Friction Clutch Plate(s) PN# 57-2726 B
$24.98 – $123.23Price range: $24.98 through $123.23
Triumph TR25W T25T Singles BSA C15 B25 B40 B44 B50 1959-73 Steel Clutch Plate(s) PN# 57-2725 B
$17.30 – $77.47Price range: $17.30 through $77.47
Triumph T100R Throttle Cable(s) 1969-1973 PN# 60-1822 B
$39.40 – $74.41Price range: $39.40 through $74.41
BSA 650 A65 Hornet Lightning Spitfire Throttle Cable(s) 1966-67 PN# 68-8692 B
$37.00 – $69.81Price range: $37.00 through $69.81
Triumph BSA 350 500 650 750 Barnett Friction Driving Clutch Plate(s) PN# 57-1362 B
$30.18 – $152.52Price range: $30.18 through $152.52
BSA A65F A65L Throttle Cable(s) 1968-70 PN# 60-0813 B
$34.65 – $62.66Price range: $34.65 through $62.66
Triumph BSA 500 650 750 Steel Driven Clutch Plate(s) PN# 57-1363 B
$16.07 – $70.52Price range: $16.07 through $70.52
Triumph Norton BSA Throttle Cable Stop Split Ferrule(s) Small Amal-Type PN# 366/2
$6.65 – $11.96Price range: $6.65 through $11.96
Triumph Norton BSA Twistgrip Cable Stop Throttle Ferrule(s) Amal-Type PN# 16/011
$6.78 – $9.09Price range: $6.78 through $9.09
Barnett Clutch Plates & Cables
Barnett Clutches & Cables for Classic British Motorcycles
The Bonneville Shop carries Barnett clutch components and control cables for classic Triumph, Norton, and BSA motorcycles. Listings are organized around specific models and years, so you can match a cable or clutch pack to your motorcycle by part-number reference. We also stock cable fittings and accessories, including adjusters, ferrules, clamps, and swivel barrels.
A Family Company with British-Bike Roots
Charlie and Afton Barnett founded the company in 1948 in Huntington Park, California. It remains family owned and operated, and Barnett says its products are made in-house in the USA. The company’s early business was largely cable assemblies for British bikes, which makes it a natural fit for classic Triumph, BSA, and Norton owners.
Control Cables by Type
- Throttle cables: Applications include Triumph T100, T100R, T120R, TR6, T140, T150, and TR25W models, plus BSA A65, A50, B25, B44, and B50 models. Several Triumph T140 listings are split into upper and lower cables, so check which section you need.
- Clutch cables: Listings cover Triumph 500, 650, 750 twins and the T150 triple, BSA A7/A10, A50/A65, and A75, and Norton Commando 1968–70 US-spec and 1971–75 models. Descriptions specify US or UK spec and, in some cases, handlebar height.
- Brake cables: A Norton 750/850 Commando rear brake cable (1968–74) and a Triumph/BSA front brake cable for 1969–70 models without a brake switch.
- Decompression cable: A BSA B44VS cable for 1966–70.
- Speedometer cable: A 71-inch cable for custom builds.
Specification and year matter. Cables for the same model can differ by year, market, and handlebar arrangement, so compare the whole listing, not just the model name.
Clutch Plates & Springs
Our clutch selection includes:
- Triumph and BSA twins (500/650/750): Friction plates (57-1362 B), steel driven plates (57-1363 B), and a complete plate pack.
- Singles (Triumph TR25W/T25T and BSA C15/B25/B40/B44/B50, 1959–73): Friction plates, steel plates, and a clutch pack.
- Norton 750/850 Commando: An alloy 4-plate friction set, and a 5-plate set for 1973 onward.
- Clutch spring sets for Triumph/BSA 650 and 750 twins.
Buy the pack that matches your clutch. Individual plates and complete sets are listed separately, so check what each listing contains.
Fittings, Adjusters & Accessories
We also list:
- Cable adjusters with lock rings
- Swivel barrels
- Throttle and clutch cable stops
- Cable clamps
- A throttle/choke junction box
- A cable fitting assortment kit for British bikes
Universal cables are available in several housing lengths for custom installs. Measure your existing cable before ordering.
Choosing the Right Cable or Clutch
Start with your model and year, then check these details:
- US-spec or UK-spec
- Upper or lower cable position
- Handlebar height and cable length
- Single, twin, or triple
- Front or rear brake
If you are unsure, call us on 720-570-7884 before ordering. best possible friction materials for motorcycles and ATVs, indicating a commitment to evolving their manufacturing processes.
Barnett Clutch & Cables FAQs
What Barnett motorcycle parts does The Bonneville Shop sell?
The Bonneville Shop carries Barnett clutch packs, friction plates, steel plates, clutch springs, and control cables for a range of vintage British motorcycles. The collection includes throttle, clutch, and brake cables, along with selected speedometer and decompression cables, cable adjusters, fittings, and related hardware. Check each product listing for its specific application and included components.
Do Barnett parts fit vintage Triumph, Norton, and BSA motorcycles?
Yes. Our collection includes Barnett parts for selected vintage Triumph, Norton, and BSA models. Listed applications include Triumph Bonneville and Tiger models, Norton Commandos, BSA A50 and A65 twins, and several British singles. Fitment varies by part, so match the product’s model, year range, and specifications to your motorcycle before ordering.
How do I choose the correct Barnett cable for my motorcycle?
Start with your motorcycle’s make, model, and year, then compare those details with the product description. Pay attention to any U.S.-spec or U.K.-spec designation, handlebar specification, and upper or lower cable identification. Our listings include application-specific options, such as high-handlebar Triumph clutch cables and separate upper and lower throttle cables. If you’re unsure which listing matches your bike, contact The Bonneville Shop before ordering.
Do you sell complete Barnett clutch packs and individual clutch plates?
Yes. We list complete clutch packs for selected Triumph and BSA applications, as well as individual friction and steel clutch plates. The range also includes specified four-plate and five-plate Norton Commando friction plate sets. Review the listing carefully to confirm the application, quantity, and components supplied.
Which Barnett clutch plate set do I need for a Norton Commando?
Our collection includes a four-plate friction set listed for the Norton 750 Commando and a five-plate friction set listed for 1973-onward Norton 750 and 850 Commandos. These are separate applications, so check the full product description against your motorcycle and existing clutch configuration rather than selecting by the Commando name alone.
Are Barnett cables available for both U.S.-spec and U.K.-spec motorcycles?
The collection includes selected cables identified by market specification. Examples include a U.K.-spec BSA A50/A65 clutch cable and U.S.-spec clutch cables for certain Triumph, Norton, and BSA applications. Not every cable is offered in both versions; check the individual listing for the specification you need.
Do you carry upper and lower Barnett throttle cables?
Yes. We list separate upper and lower throttle cables for selected Triumph and Norton applications, including certain Triumph T140 models and Norton Commandos. Confirm the model, year range, and whether you need the upper or lower cable before adding a product to your order.
Can I buy universal cables and cable fittings?
Yes. The range includes universal throttle cables, a universal brake/clutch cable, and assorted cable fittings. Listed hardware includes adjusters, lockrings, swivel barrels, ferrules, cable clamps, and a cable fitting assortment kit for British motorcycles. Universal listings still require you to check the stated dimensions and fittings against your application.
Are Barnett clutches and cables made in the USA?
Barnett is an American manufacturer of motorcycle clutches and cables, and The Bonneville Shop’s Barnett page identifies the brand as family-run and made in the USA. The page also describes Barnett’s in-house manufacturing and use of materials such as stainless-steel wire rope and friction-reducing cable liners.
Does The Bonneville Shop offer free shipping on Barnett parts?
The Bonneville Shop advertises free shipping to the lower 48 U.S. states on its Barnett category page. Review the shipping information for your order and destination before completing checkout.
Who can help me find the right Barnett part?
Contact The Bonneville Shop with your motorcycle’s make, model, year, and any available part numbers. For cable questions, include the relevant handlebar or market specification shown in the listings. You can call 720-570-7884 or email orders@thebonnevilleshop.com; business hours are Monday–Friday, 9 a.m.–5 p.m. Mountain Time.