Set of high quality Ergal spur cut timing gears to replace the timing chain and sprockets. The crankshaft gear is steel, the oil pump and camshaft gears are alloy. These spur gears are much quieter than straight cut gears

This is a popular modification which improves high RPM reponse and eliminates backlash and slack in the engine timing resulting in improved perfomance - and you'll never need to retension your cam chain again! See this article for advice on fitting timing gears

 Sorry, this part is no longer available.

Set of high quality Ergal straight cut timing gears to replace the timing chain and sprockets. All lightweight alloy gears, these are a good performance upgrade that are significantly lighter than the original chain and sprockets

This is a popular modification which improves high RPM reponse and eliminates backlash and slack in the engine timing resulting in improved perfomance - and you'll never need to retension your cam chain again! See this article for advice on fitting timing gears

 Sorry, this part is no longer available.

Set of high quality lightweight spur cut aluminium timing gears to replace the timing chain and sprockets. These spur gears are much quieter than straight cut gears

This is a popular modification which improves high RPM reponse and eliminates backlash and slack in the engine timing resulting in improved perfomance - and you'll never need to retension your cam chain again! See this article for advice on fitting timing gears

 Sorry, this part is no longer available.

Regina cam chain, single row

 Sorry, this part is no longer available.

 19058000 GU19058000 19 05 80 00
 1905 8000 1905.8000 19.05.80.00

Cam chain, single row

 Availability varies on this part, check availability

 19058021 GU19058021 19 05 80 21
 1905 8021 1905.8021 19.05.80.21

Double row / duplex cam chain

check whether your Monza has a single or double row chain before ordering, later models used the single row chain ENA19821. ENA19821 can be fitted to series 1 models if sprockets and crank from a series 2 model are fitted (call us to enquire about availability on these)

 Sorry, this part is no longer available.

 19058020 GU19058020 19 05 80 20
 1905 8020 1905.8020 19.05.80.20

 This part is available by special order, request a quote

 10332201 GU10332201 10 33 22 01
 1033 2201 1033.2201 10.33.22.01

Also fits Moto Guzzi 350 GTS, Moto Guzzi 400 GTS

Sprung timing chain tensioner kit for small block models, supplied ready for you to assemble

Direct replacement for standard tensioner.

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

 19058220 GU19058220 19 05 82 20
 1905 8220 1905.8220 19.05.82.20

Uprated double row cam chain, ideally fit with sprung chain tensioner ENA20071

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

 28058060 GU28058060 28 05 80 60
 2805 8060 2805.8060 28.05.80.60

Reproduction chain tensioner for rear wheel spindle. The axle passes through the head of this chain adjuster

 This part is available by special order, request a quote

10336300-z 10336300 GU10336300 10 33 63 00
 1033 6300 1033.6300 10.33.63.00