Black PS 12 master cylinder (original round type). Supplied without lever. Currently unavailble- see BRA28278 for an alternative master cylinder.

Also known as Guzzi ref. 28660178, uses seal kit BRA14701 and lever BRA14605 (or BRA17606). Replaces Guzzi refs. 17660250, 17660252, 14660200, 082054335. Can be used to upgrade cable operated front master cylinder on V35 I, V50 I and V50 II models. also suitable for 750S

 This part is due back in stock soon, call 01484 841395 to reserve yours

 17660253 GU17660253 17 66 02 53
 1766 0253 1766.0253 17.66.02.53

Also fits Ducati 500 SL Pantah, Ducati 350/500 Twin GTV, Ducati 350/500 SL Pantah, Benelli 500 Quattro, Benelli 504 Sport, Benelli 250 2C, Benelli 900 Sei

22 teeth 3rd gear for gearbox layshaft. Helical 3rd gear

 This part is available by special order, request a quote

 14214810 GU14214810 14 21 48 10
 1421 4810 1421.4810 14.21.48.10

Pair of Wirth progressive fork springs

These progressive fork springs improve ride quality and handling by responding progressively to the road. The more the spring is compressed the harder it becomes preventing the forks from bottoming out. See OIA01001 for fork oil

 1 in stock

18526960-z 18526960 GU18526960 18 52 69 60
 1852 6960 1852.6960 18.52.69.60

Also fits Benelli Sei 900

Pair of Wirth progressive fork springs

These progressive fork springs improve ride quality and handling by responding progressively to the road. The more the spring is compressed the harder it becomes preventing the forks from bottoming out. See OIA01001 for fork oil

 This part is available by special order, request a quote

 14526600 GU14526600 14 52 66 00
 1452 6600 1452.6600 14.52.66.00

Also fits Benelli Sei 750, Benelli Sei 900, Honda CB450 K1-5, CB500 K, CB500 4, Kawasaki KZ650 B/C, KH500, 750H, Z750, Z1000A1, Laverda 1000 RGS, Norton Commando, Yamaha RD250, RD350, XS650, TX750

Deep sump spacer made from alloy. This increases the volume of air in the crankcase and helps reduce 'heavy breathing'. The oil is also better cooled when using one of these. Finished externally in silver paint

To fit this sump spacer you will need longer sump bolts (14 x SSA06055 + 4 x SSA06090) and a pair of sump gaskets (ENA14036). You will also need a longer dipstick, see ENA28005

 Availability varies on this part, check availability

 14003240 GU14003240 14 00 32 40
 1400 3240 1400.3240 14.00.32.40

Brembo P08 / F08 ( P8 ) right hand (if mounted behind fork leg) single bleed (M10 bleed nipple) brake caliper. Also used as rear caliper if mounted in underslung position

Coated aluminium pistons

Sorry this part cannot be shipped to the US or Canada

6 month warranty on this part

 14 in stock, request a quote

 28652201 GU28652201 28 65 22 01
 2865 2201 2865.2201 28.65.22.01

Brembo P08 / F08 ( P8 ) left hand (if mounted behind fork leg) or rear (mounted above and behind wheel spindle) single bleed (M10 bleed nipple) brake caliper

Coated aluminium pistons

Sorry this part cannot be shipped to the US or Canada

6 month warranty on this part

 1 in stock, request a quote

 28653001 GU28653001 28 65 30 01
 2865 3001 2865.3001 28.65.30.01

Output flange for drive box, engages with the driveplate on the wheel

Also known as Guzzi ref. 17351401. 8 hole M8 fixing in flange

 This part is available by special order, request a quote

 17351400 GU17351400 17 35 14 00
 1735 1400 1735.1400 17.35.14.00

Brand new budget starter motor and solenoid suitable as a direct replacement for Guzzi Valeo and Bosch 8 or 9 teeth starter motors. You may need to fit hex headed neutral switch bolts on some pre 1990 models to make room for the solenoid. Our part number for the bolt is SSA06016 Please note that this item may be fitted to Loop frame models with some modifications as described in Guzziology, also see https://www.thisoldtractor.com/moto_guzzi_loopframe_starter_-_how_to_replace_the_magneti_marelli_starter_with_a_valeo.html for advice on this upgrade.

Supercedes Guzzi refs. 12730705, 14730554 and 14730705

Get a discount of £20 on this item if you part exchange your existing faulty Valeo or Bosch starter motor.

 This part is due back in stock soon, call 01484 841395 to reserve yours

 30730711 GU30730711 30 73 07 11
 3073 0711 3073.0711 30.73.07.11

Round barrel with cast liner for 1000cc engine

Sorry this part cannot be shipped to the US or Canada

6 month warranty on this part

 19 in stock, request a quote

 18060150 GU18060150 18 06 01 50
 1806 0150 1806.0150 18.06.01.50