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Crankcase union oil pipe N/A

SKU: 41-0688

No longer available.

Part No: 41-0688
£0.00 excluding vat
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Washer, rockerbox stud

SKU: 41-0689
Part No: 41-0689
£1.19 excluding vat
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29-7796Q
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Washer, rockerbox stud 29-7796 – stainless steel

SKU: 41-0689Q
Part No: 41-0689Q
£2.00 excluding vat
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Oil union bleed screw N/A

SKU: 41-0690

No longer available.

Part No: 41-0690
£0.00 excluding vat
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Piston Complete N/A

SKU: 41-0691

No longer available.

Part No: 41-0691
£0.00 excluding vat
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860-49
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Stud

SKU: 41-0705

Available on back-order

Part No: 41-0705
£1.62 excluding vat
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Oil pump dowel, Modify 66-3074

SKU: 41-0706
Part No: 41-0706
£2.01 excluding vat
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Oil pump , exchange

SKU: 41-0711

Available on back-order

Part No: 41-0711
£140.86 excluding vat
These are exchange so we require your old one first, your order will be held until we receive the old
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Driving Spindle N/A

SKU: 41-0712

No longer available.

Part No: 41-0712
£0.00 excluding vat
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41-0713
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Oil pump feed gear, driven

SKU: 41-0713
Part No: 41-0713
£9.50 excluding vat
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Pump thrust washer N/A

SKU: 41-0714

No longer available.

Part No: 41-0714
£0.00 excluding vat
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Grommet

SKU: 41-0715
Part No: 41-0715
£4.20 excluding vat
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Adaptor N/A

SKU: 41-0733

No longer available.

Part No: 41-0733
£0.00 excluding vat
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40-0725
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Engine oil pipe, ‘o’ ring type

SKU: 41-0735

No longer available.

Part No: 41-0735
£0.00 excluding vat
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Cylinder Head with fixed fittings N/A

SKU: 41-0784

No longer available.

Part No: 41-0784
£0.00 excluding vat
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Cylinder N/A

SKU: 41-0787

No longer available.

Part No: 41-0787
£0.00 excluding vat
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41-0788
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Inlet valve, B44

SKU: 41-0788

Available on back-order

Part No: 41-0788
£20.07 excluding vat
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Valve, exhaust

SKU: 41-0789

Available on back-order

Part No: 41-0789
£23.21 excluding vat
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Pushrod inlet / exhaust 8-3/8

SKU: 41-0790

Available on back-order

Part No: 41-0790
£24.65 excluding vat
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Inlet valve guide N/A

SKU: 41-0792

No longer available.

Part No: 41-0792
£0.00 excluding vat
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17791 STD
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Piston complete, B44, standard

SKU: 41-0793
Part No: 41-0793
£202.99 excluding vat
B44 STD
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17791 20
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Piston B44 +.020

SKU: 41-0797/20

Available on back-order

Part No: 41-0797/20
£202.99 excluding vat
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17791 40
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Piston BSA B44 +40

SKU: 41-0797/40
Part No: 41-0797/40
£202.99 excluding vat
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17791 60
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Piston BSA B44 slipper

SKU: 41-0797/60

Available on back-order

Part No: 41-0797/60
£202.99 excluding vat
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Oil Pump complete, exchange only

SKU: 41-0801

Available on back-order

Part No: 41-0801
£147.57 excluding vat
We require your old pump first!
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Oil pump, 1/4″ S feed gears, short spindle – Exchange

SKU: 41-0801F

Available on back-order

Part No: 41-0801F
£147.57 excluding vat
These are exchange so we require your old one first, your order will be held until we receive the old
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0138
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Stud

SKU: 41-0802
Part No: 41-0802
£3.33 excluding vat
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Oil pump , exchange

SKU: 41-0803

Available on back-order

Part No: 41-0803
£147.57 excluding vat
These are exchange so we require your old one first, your order will be held until we receive the old
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2215-56
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Oil pump gasket

SKU: 41-0804
Part No: 41-0804
£1.20 excluding vat
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Oil Pump complete N/A please see 41-0805F

SKU: 41-0805

No longer available.

Part No: 41-0805
£0.00 excluding vat
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Oil pump, 3/16″ V gears, short spindle, overhauled to order

SKU: 41-0805F

Available on back-order

Part No: 41-0805F
£140.86 excluding vat
We overhaul your old pump, so please send in your pump. It is fully tested and parts replaced as required.
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Rocker oil pipe – B50 N/A

SKU: 41-0807

Available on back-order

Part No: 41-0807
£50.11 excluding vat
This is very similar to the B44 pipe however the single feed pipe is parrallel to the rocker shafts.
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Exhaust valve guide N/A

SKU: 41-0809

No longer available.

Part No: 41-0809
£0.00 excluding vat
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Camshaft B25 N/A

SKU: 41-0958

No longer available.

Part No: 41-0958
£0.00 excluding vat
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Piston Compete N/A

SKU: 41-0961

No longer available.

Part No: 41-0961
£0.00 excluding vat
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Oil Pump complete N/A

SKU: 41-1014

No longer available.

Part No: 41-1014
£0.00 excluding vat
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Trip control N/A

SKU: 41-118-126-22

No longer available.

Part No: 41-118-126-22
£0.00 excluding vat
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Trip control N/A

SKU: 41-118-127-72

No longer available.

Part No: 41-118-127-72
£0.00 excluding vat
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Timing cover, C15S Dizzy comp N/A

SKU: 41-119U

No longer available.

Part No: 41-119U
£0.00 excluding vat
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Trip control N/A

SKU: 41-148-203-10

No longer available.

Part No: 41-148-203-10
£0.00 excluding vat
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Cylinder head N/A

SKU: 41-14U

No longer available.

Part No: 41-14U
£0.00 excluding vat
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71-2938
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Exhaust lifter arm twisted B/C25 only

SKU: 41-176T
Part No: 41-176T
£14.08 excluding vat
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Valve guide (phosphor bronze)

SKU: 41-17PB

Available on back-order

Part No: 41-17PB
£15.00 excluding vat
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41-181A
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Big end assembly

SKU: 41-181A
Part No: 41-181A
£120.77 excluding vat
Manufactured here in the UK these are excellent quality big end assemblies.
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Bash plate N/A

SKU: 41-2007

No longer available.

Part No: 41-2007
£0.00 excluding vat
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Cylinder head, N/A

SKU: 41-210U

No longer available.

Part No: 41-210U
£0.00 excluding vat
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Cylinder head, used N/A

SKU: 41-220U

No longer available.

Part No: 41-220U
£0.00 excluding vat
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41-233A
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Conrod assembly, full overhaul

SKU: 41-233A

Available on back-order

Part No: 41-233A
£221.85 excluding vat
Manufactured here in the UK these are excellent quality big end assemblies. These are exchange so we require your old
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41-234A
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Con rod, big end assembly, exchange – B40, 0.750 gudgeon pin

SKU: 41-234A

Available on back-order

Part No: 41-234A
£432.72 excluding vat
Manufactured here in the UK these are excellent quality big end assemblies. These are exchange so we require your old
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Big end assembly needle roller

SKU: 41-234B

Available on back-order

Part No: 41-234B
£432.72 excluding vat
Manufactured here in the UK these are excellent quality big end assemblies.
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Exhaust pipe B40

SKU: 41-2702
Part No: 41-2702
£129.44 excluding vat
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Exhaust pipe, B40

SKU: 41-2714
Part No: 41-2714
£129.44 excluding vat
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Exhaust pipe B40

SKU: 41-2718
Part No: 41-2718
£129.44 excluding vat
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High level pipe, B44

SKU: 41-2722

Available on back-order

Part No: 41-2722
£143.79 excluding vat
Manufactured in the UK to an excellent standard and chrome plated.
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41-2725
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High level silencer B44

SKU: 41-2725

Available on back-order

Part No: 41-2725
£160.65 excluding vat
Manufactured in the UK to an excellent standard and chrome plated.
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Exhaust pipe – High level

SKU: 41-2728

Available on back-order

Part No: 41-2728
£143.79 excluding vat
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Exhaust pipe B44 low level

SKU: 41-2747
Part No: 41-2747
£135.32 excluding vat
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Kickstart assembly

SKU: 41-3020

Available on back-order

Part No: 41-3020
£0.00 excluding vat
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40-3082
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Kickstart crank 5/8″ diameter spindle

SKU: 41-3021

Available on back-order

Part No: 41-3021
£0.00 excluding vat
We hope to make these in the future, no eta
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40-3092
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Kickstart arm N/A can use 68-3195

SKU: 41-3022

No longer available.

Part No: 41-3022
£0.00 excluding vat
68-3195 is a suitable replacement
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4th gear layshaft 17T

SKU: 41-3027
Part No: 41-3027
£15.44 excluding vat
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41-3042
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4th gear+ bush

SKU: 41-3029
Part No: 41-3029
£0.00 excluding vat
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Drain plug

SKU: 41-3035
Part No: 41-3035
£6.10 excluding vat
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Fibre washer N/A

SKU: 41-3037

No longer available.

Part No: 41-3037
£0.00 excluding vat
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41-3042
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Sleeve gear and bush 26T N/A

SKU: 41-3042
Part No: 41-3042
£0.00 excluding vat
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Sleeve Gear 26T used no bushes Bush 40-3021

SKU: 41-3042U
Part No: 41-3042U
£23.22 excluding vat
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41-3044
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Gear, layshaft 4th, 17T

SKU: 41-3044
Part No: 41-3044
£36.88 excluding vat
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Bush

SKU: 41-3045
Part No: 41-3045
£29.98 excluding vat
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Sprocket nut N/A

SKU: 41-3051

No longer available.

Part No: 41-3051
£0.00 excluding vat
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41-3052
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Gearbox sprocket, 19T 5/8 x 1/4, B25/44/50

SKU: 41-3052

Available on back-order

Part No: 41-3052
£29.91 excluding vat
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Sprocket oil seal

SKU: 41-3054
Part No: 41-3054
£3.84 excluding vat
Gearbox high gear oil seal for BSA C25/B25 (1967-), B25/B44 (1967-72), B50 (1971-72) and Triumph TR25W 250/441cc (1967-72).
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40-3052
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Gearbox sprocket, 16T 1/2 x 5/16

SKU: 41-3055
Part No: 41-3055
£30.02 excluding vat
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40-3122
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Gearbox sprocket B40

SKU: 41-3058

Available on back-order

Part No: 41-3058
£19.39 excluding vat
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40-3267
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Kickstart quadrant

SKU: 41-3059

Available on back-order

Part No: 41-3059
£122.93 excluding vat
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Sleeve gear 22T

SKU: 41-3061
Part No: 41-3061
£98.89 excluding vat
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Sleeve gear 22T – Used

SKU: 41-3061U
Part No: 41-3061U
£35.99 excluding vat
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3nd gear Mainshaft 24t N/A

SKU: 41-3063

Available on back-order

Part No: 41-3063
£0.00 excluding vat
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41-3064
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2nd gear Mainshaft, 21T

SKU: 41-3064

Available on back-order

Part No: 41-3064
£91.75 excluding vat
Difficult to source
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41-3065
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Pinion mainshft 18T

SKU: 41-3065
Part No: 41-3065
£33.53 excluding vat
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41-3068
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Layshaft 14T Use with late type mainshaft gear

SKU: 41-3068

Available on back-order

Part No: 41-3068
£69.82 excluding vat
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Gear, layshaft 3rd 19T

SKU: 41-3069

Available on back-order

Part No: 41-3069
£77.98 excluding vat
Difficult to source
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41-3070
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Gear Layshaft 22T

SKU: 41-3070
Part No: 41-3070
£55.14 excluding vat
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0.079
41-3072
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Gearbox thrust washer 0.079 / 0.080

SKU: 41-3072
Part No: 41-3072
£11.51 excluding vat
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Layshaft Gear 25t N/A

SKU: 41-3073

No longer available.

Part No: 41-3073
£0.00 excluding vat
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0.083
41-3074
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Gearbox thrust washer .083″

SKU: 41-3074

Available on back-order

Part No: 41-3074
£11.87 excluding vat
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Circlip, layshaft

SKU: 41-3078
Part No: 41-3078
£1.22 excluding vat
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Lever N/A

SKU: 41-3083

No longer available.

Part No: 41-3083
£0.00 excluding vat
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57-3874
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Layshaft 1st gear

SKU: 41-3087
Part No: 41-3087
£55.34 excluding vat
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41-3089
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Mainshaft, 1st gear 16T

SKU: 41-3089
Part No: 41-3089
£49.19 excluding vat
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Clutch spring, 1.5″

SKU: 41-3091
Part No: 41-3091
£2.33 excluding vat
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41-3092
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Gearbox sprocket, 17T 5/8 x 1/4, B25/44/50

SKU: 41-3092
Part No: 41-3092
£36.99 excluding vat
Gearbox sprocket for BSA C25,B25,B44,B50 Triumph TR25,TR25W Chain Pitch: 5/8” x 1/4” Number of Teeth: 17T
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41-3092 18
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Gearbox sprocket, 18T 5/8 x 1/4, B25/44/50

SKU: 41-3092/18

Available on back-order

Part No: 41-3092/18
£31.92 excluding vat
This will give an 5% drop of engine revs compared to the standard 17T sprocket.
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41-3052
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Gearbox sprocket, 19T 5/8 x 1/4

SKU: 41-3092/19

Available on back-order

Part No: 41-3092/19
£29.91 excluding vat
This will give an 11.7% drop of engine revs compared to the standard 17T sprocket.
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41-3094
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Gearbox sprocket, 15T 5/8 x 1/4, B25/44/50

SKU: 41-3094
Part No: 41-3094
£70.20 excluding vat
Gearbox sprocket for BSA C25,B25,B44,B50 Triumph TR25,TR25W Chain Pitch: 5/8” x 1/4” Number of Teeth: 15T
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41-3094 11
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Gearbox sprocket, 11T 5/8 x 1/4, B25/44/50

SKU: 41-3094/11
Part No: 41-3094/11
£32.11 excluding vat
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41-3094 12
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Gearbox sprocket, 12T 5/8 x 1/4, B25/44/50

SKU: 41-3094/12
Part No: 41-3094/12
£23.47 excluding vat
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Gearbox sprocket, 13T 5/8 x 1/4, B25/44/50 N/A

SKU: 41-3094/13

No longer available.

Part No: 41-3094/13
£0.00 excluding vat
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Gearbox Sprocket, 16T 5/8 x 1/4 chain

SKU: 41-3095

Available on back-order

Part No: 41-3095
£30.92 excluding vat
Gearbox sprocket for BSA C25,B25,B44,B50 Triumph TR25,TR25W Chain Pitch: 5/8” x 1/4” Number of Teeth: 16T
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41-3094 11
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Gearbox sprocket 11T

SKU: 41-3095/11
Part No: 41-3095/11
£32.11 excluding vat
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41-3094 12
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Gearbox sprocket 12T

SKU: 41-3095/12
Part No: 41-3095/12
£23.47 excluding vat
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