Layshaft c/w high gear (18T) N/A

SKU: 57-4159

No longer available.

Part No: 57-4159
£0.00 excluding vat

Layshaft 2nd gear (27T) N/A

SKU: 57-4160

No longer available.

Part No: 57-4160
£0.00 excluding vat

Mainshaft 2nd gear (19T) N/A

SKU: 57-4161

No longer available.

Part No: 57-4161
£0.00 excluding vat

Layshaft c/w high gear (22T) N/A

SKU: 57-4162

No longer available.

Part No: 57-4162
£0.00 excluding vat

Layshaft low gear (28T) N/A

SKU: 57-4163

No longer available.

Part No: 57-4163
£0.00 excluding vat

Layshaft 2nd gear (25T) N/A

SKU: 57-4166

No longer available.

Part No: 57-4166
£0.00 excluding vat

Mainshaft 2nd gear (21T) N/A

SKU: 57-4167

No longer available.

Part No: 57-4167
£0.00 excluding vat

Layshaft 3rd gear (23T) N/A

SKU: 57-4168

No longer available.

Part No: 57-4168
£0.00 excluding vat

Mainshaft 3rd gear (23T) N/A

SKU: 57-4169

No longer available.

Part No: 57-4169
£0.00 excluding vat

Mainshaft high gear (24T) N/A

SKU: 57-4172

No longer available.

Part No: 57-4172
£0.00 excluding vat

Mainshaft c/w low gear (18T) N/A

SKU: 57-4173

No longer available.

Part No: 57-4173
£0.00 excluding vat

Mainshaft c/w low gear, 16T N/A

SKU: 57-4175

No longer available.

Part No: 57-4175
£0.00 excluding vat

Mainshaft high gear N/A

SKU: 57-4176

No longer available.

Part No: 57-4176
£0.00 excluding vat

Mainshaft top gear complete N/A

SKU: 57-4177

No longer available.

Part No: 57-4177
£0.00 excluding vat

Mainshaft c/w low gear N/A

SKU: 57-4178

No longer available.

Part No: 57-4178
£0.00 excluding vat

Clutch centre

SKU: 57-4186
Part No: 57-4186
£21.81 excluding vat

Clutch adjuster screw, 1/4 UNF

SKU: 57-4189
Part No: 57-4189
£1.57 excluding vat
B25, B44, B50 and C15 Clutch centre adjuster screw. BSF threads.

Clip N/A see cable tie 6144-90

SKU: 57-4194

No longer available.

Part No: 57-4194
£0.00 excluding vat

Clutch chainwheel

SKU: 57-4198
Part No: 57-4198
£106.81 excluding vat

Clutch hub

SKU: 57-4200
Part No: 57-4200
£50.06 excluding vat

Nut, clutch

SKU: 57-4212
Part No: 57-4212
£3.90 excluding vat

Camplate

SKU: 57-4218

Available on back-order

Part No: 57-4218
£55.85 excluding vat

Clutch sprocket, Triplex – 50T (Steel)

SKU: 57-4225

No longer available.

Part No: 57-4225
£179.27 excluding vat

Clutch sprocket, Triplex – 50T (Alloy)

SKU: 57-4225A

Available on back-order

Part No: 57-4225A
£179.27 excluding vat

Plunger housing

SKU: 57-4227
Part No: 57-4227
£7.38 excluding vat

Leaf spring

SKU: 57-4288
Part No: 57-4288
£8.39 excluding vat

Leaf spring support

SKU: 57-4289

Available on back-order

Part No: 57-4289
£7.41 excluding vat

Spring

SKU: 57-4290
Part No: 57-4290
£7.50 excluding vat

Gearbox inner cover N/A

SKU: 57-4293

No longer available.

Part No: 57-4293
£0.00 excluding vat

Inner cover

SKU: 57-4300

Available on back-order

Part No: 57-4300
£55.85 excluding vat

Inner cover N/A

SKU: 57-4301

No longer available.

Part No: 57-4301
£0.00 excluding vat

Clutch chainwheel

SKU: 57-4303
Part No: 57-4303
£106.81 excluding vat

Gearbox sprocket, 14T 5/8 x 1/4, B25/44/50

SKU: 57-4306
Part No: 57-4306
£35.59 excluding vat
Gearbox sprocket for BSA C25,B25,B44,B50 Triumph TR25,TR25W Chain Pitch: 5/8” x 1/4” Number of Teeth: 14T

Kickstart spindle & quadrant- Oil in frame

SKU: 57-4312

Available on back-order

Part No: 57-4312
£121.89 excluding vat

High gear bush

SKU: 57-4314

Available on back-order

Part No: 57-4314
£16.45 excluding vat

Selector Fork

SKU: 57-4318
Part No: 57-4318
£31.30 excluding vat

Spider N/A

SKU: 57-4323

No longer available.

Part No: 57-4323
£0.00 excluding vat

Cush drive rubber

SKU: 57-4324
Part No: 57-4324
£1.72 excluding vat

Inner cover N/A

SKU: 57-4327

No longer available.

Part No: 57-4327
£0.00 excluding vat

Gearbox inner cover N/A

SKU: 57-4329

No longer available.

Part No: 57-4329
£0.00 excluding vat

Mainshaft high gear (25T) 4 speed

SKU: 57-4332

No longer available.

Part No: 57-4332
£211.67 excluding vat

Gear, layshaft, 19T N/A

SKU: 57-4334

No longer available.

Part No: 57-4334
£0.00 excluding vat

Gear mainshaft 2nd, 20T, Rusty/Used

SKU: 57-4335U
Part No: 57-4335U
£22.67 excluding vat

Kickstart pinion

SKU: 57-4336

Available on back-order

Part No: 57-4336
£44.55 excluding vat

Kickstart spring

SKU: 57-4338
Part No: 57-4338
£8.39 excluding vat

Kickstart ratchet pinion

SKU: 57-4339
Part No: 57-4339
£26.08 excluding vat

Kickstart stop

SKU: 57-4342
Part No: 57-4342
£2.52 excluding vat

Lockwasher

SKU: 57-4343

Available on back-order

Part No: 57-4343
£1.03 excluding vat

Mainshaft with bush

SKU: 57-4344

No longer available.

Part No: 57-4344
£0.00 excluding vat

Layshaft

SKU: 57-4345

Available on back-order

Part No: 57-4345
£150.76 excluding vat
1971-1972 Triumph T150. 1971-1972 BSA A75. 1971-1972 Triumph 650cc Unit Twin.

Layshaft with 19T gear – Used

SKU: 57-4345U
Part No: 57-4345U
£71.27 excluding vat
Used with slight rust. 1971-1972 Triumph T150. 1971-1972 BSA A75. 1971-1972 Triumph 650cc Unit Twin.

Cotter pin

SKU: 57-4356
Part No: 57-4356
£4.40 excluding vat

Cotter pin – stainless steel

SKU: 57-4356Q

Available on back-order

Part No: 57-4356Q
£10.51 excluding vat

Cotter pin

SKU: 57-4357
Part No: 57-4357
£4.40 excluding vat

Cotter pin – stainless steel

SKU: 57-4357Q

Available on back-order

Part No: 57-4357Q
£10.51 excluding vat

Gearbox camplate N/A

SKU: 57-4360

No longer available.

Part No: 57-4360
£0.00 excluding vat

Operating quadrant

SKU: 57-4363

Available on back-order

Part No: 57-4363
£71.04 excluding vat

Selector fork N/A

SKU: 57-4368

No longer available.

Part No: 57-4368
£0.00 excluding vat

Mainshaft, 5 speed

SKU: 57-4370

Available on back-order

Part No: 57-4370
£56.15 excluding vat
These are New Old Stock items which have been covered in a protective oil/grease to preserve them.

Layshaft N/A

SKU: 57-4371

No longer available.

Part No: 57-4371
£0.00 excluding vat

Mainshaft high gear N/A

SKU: 57-4372

No longer available.

Part No: 57-4372
£0.00 excluding vat

Gear change quadrant

SKU: 57-4374
Part No: 57-4374
£30.64 excluding vat

Plunger quadrant N/A

SKU: 57-4374/408

No longer available.

Part No: 57-4374/408
£0.00 excluding vat

4th gear, mainshaft, 5 speed box, 20T – Used

SKU: 57-4376U
Part No: 57-4376U
£32.40 excluding vat
Used item with slight wear on the gear dogs.

3rd gear, mainshaft 18T

SKU: 57-4377

Available on back-order

Part No: 57-4377
£55.34 excluding vat

3rd gear, mainshaft 18T – Used

SKU: 57-4377U

Available on back-order

Part No: 57-4377U
£28.07 excluding vat
Used item with slight wear on the gear dogs.

Bush

SKU: 57-4379
Part No: 57-4379
£12.26 excluding vat

Mainshaft 1st & 2nd gear N/A

SKU: 57-4380

No longer available.

Part No: 57-4380
£0.00 excluding vat

Driving dog N/A

SKU: 57-4381

No longer available.

Part No: 57-4381
£0.00 excluding vat

Layshaft complete with fourth and top gears N/A

SKU: 57-4382

No longer available.

Part No: 57-4382
£0.00 excluding vat

Layshaft high gear N/A

SKU: 57-4383

No longer available.

Part No: 57-4383
£0.00 excluding vat

4th gear, Layshaft in 5 speed – 17T N/A

SKU: 57-4384

No longer available.

Part No: 57-4384
£0.00 excluding vat

Bush N/A

SKU: 57-4386

No longer available.

Part No: 57-4386
£0.00 excluding vat

Layshaft 3rd gear N/A

SKU: 57-4387

No longer available.

Part No: 57-4387
£0.00 excluding vat

Layshaft 2nd gear N/A

SKU: 57-4388

No longer available.

Part No: 57-4388
£0.00 excluding vat

Bush N/A

SKU: 57-4390

No longer available.

Part No: 57-4390
£0.00 excluding vat

Layshaft 1st gear

SKU: 57-4391

Available on back-order

Part No: 57-4391
£145.99 excluding vat
Very rare and hard to find. This will be ordered from an overseas supplier. Please contact us for an ETA.

Bush N/A

SKU: 57-4393

No longer available.

Part No: 57-4393
£0.00 excluding vat

Housing

SKU: 57-4394
Part No: 57-4394
£9.22 excluding vat

Sprocket lockwasher

SKU: 57-4395

Available on back-order

Part No: 57-4395
£2.04 excluding vat