Triumph Gear Box Mainshaft / Layshafts (1) - Choose Shaft Type / Application

1 total reviews

$ 149.95

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Shaft Type - Specs Mainshaft - 57-2437 / T2437 - (Bare / Stepped) - New Production L.F. Harris Layshaft - 57-3864 / T3864 - Stepped - (20T - Triumph 650) - New Old Stock Layshaft - 57-4155 / T4155 - Non-Stepped - (20T - Triumph 650) - New Old Stock Mainshaft - 57-7077 / T7077 - (T140 / TR7) - New Production L.F. Harris

Is your gear box in need of replacement? or is a shaft or gear worn? Look no further as Classic British Spares is now offering new and NOS (new old stock) Triumph gearbox layshaft and main shafts for sale

Some of our shafts come "bare" (no gears) and some shafts come fixed with gears.. Although Triumph used many shafts, we highly recommend that you check your parts book and obtain a part number prior to making a purchase

We have shafts to suit Triumph twins (T140, TR7, TR6, T120, 6T, T90 T100, etc) as well as Triumph triples (T150, T160, etc). Please refer to your parts to ensure the best fitment

Please use the drop down to select which mainshaft or layshaft gear you desire - shafts are sold each as pictured

Click here to see our gear selection...

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