Honda GB350S / H'ness CB350 chain and sprocket kit

Chain and sprocket kit for the Honda GB350S / H'ness CB350: when to replace it, what it costs, where to buy it and how to fit it.

Replace15,000-25,000 km (replace as a set)

Typical priceUS$ 15 to 150

Difficulty3 of 5

Safety-criticalYes

Chain and sprocket kit for the Honda GB350S / H'ness CB350

Workshop photos

Chain sections and master links, clip type shown

Chain parts: pin, bushing, roller and link plates

Where to buy

Check the part number for your model year before you buy. Genuine (OEM) parts first; good aftermarket parts are fine for wear items. Links open shop searches; Moto Zero earns nothing from them today and will say so here if that changes.

Fit it yourself

Replace the chain and sprocketsWorkshop job · 1 to 2.5 h Check the chain for wearHome workshop · 15 to 20 min Check and adjust chain slackRider job · 20 to 30 min Clean and lubricate the chainRider job · 15 to 30 min

See it working in 3D →How it works

Fitment

Model	Honda GB350S / H'ness CB350
Type	Retro
Engine	350 cc
Final drive	Chain
Brakes	Disc
Main markets	UK/IN/JP

Questions

How often should I replace the chain and sprocket kit on a Honda GB350S / H'ness CB350?

As a guide, 15,000-25,000 km (replace as a set). The owner's manual for your model wins, and riding on dusty roads, with a passenger or with heavy loads shortens it.

How much does a Honda GB350S / H'ness CB350 chain and sprocket kit cost?

Typically US$ 15 to 150, depending on genuine or aftermarket and the shop. Prices are indicative.

Can I replace the chain and sprocket kit myself?

The job is rated 3 of 5 for difficulty. It is safety-critical: if you are not sure, have a mechanic check your work before you ride.