GarageDex

Aprilia Moto 6.5 Chain Size and Sprocket Teeth

GarageDex's manufacturer-catalogue data shows the 1995-1999 Aprilia Moto 6.5 uses a 520 chain with 16-tooth front and 49-tooth rear sprockets from the factory. (108 links)

Chain and sprocket fitment by year

YearsChainLinksFront teethRear teeth
1995-199952010816 (JTF1126)49 (JTR5)

Part numbers in parentheses are the manufacturer's stock-gearing sprocket codes, useful for matching a replacement.

Verified fitment
Sourced from a chain and sprocket manufacturer's own application catalogue. Reviewed by the GarageDex editorial team - how we verify →

Chain and sprockets for the Aprilia Moto 6.5

Match the pitch (520) and tooth counts in the table - chain and sprockets are a matched set, and a mismatched pitch will not fit the sprockets at all.

Chain and sprocket kit520 pitch, stock gearingShop kits Chain breaker / riveterNeeded to size and rivet a new chainShop tools Chain lubeA dry or unlubed chain wears sprockets fastShop lube

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Frequently asked

What chain size does a Aprilia Moto 6.5 use?

GarageDex's manufacturer-catalogue data shows the 1995-1999 Aprilia Moto 6.5 uses a 520 chain with 16-tooth front and 49-tooth rear sprockets from the factory. (108 links)

What is the stock gearing on a Aprilia Moto 6.5?

16-tooth front and 49-tooth rear from the factory, part numbers front JTF1126, rear JTR5.

What changes if I go +2 teeth on the rear sprocket?

Going up 2 teeth on the rear sprocket (or down 1-2 on the front) lowers the gearing: quicker acceleration off the line, but a lower top speed, and the chain usually needs to be 1-2 links longer to keep enough wrap on the front sprocket - a shop or the sprocket's fitment chart will confirm the exact link count for that combination. This is a generic mechanical rule, not a claim about this specific model's aftermarket options.

How many links does a Aprilia Moto 6.5 chain have?

108 links at stock length and gearing, per the manufacturer catalogue.

Same bike, other specs: Aprilia Moto-65 battery size.

Other Aprilia models

Aprilia 450 RXVAprilia 550 RXVAprilia 660 RSAprilia 660 TuaregAprilia 660 TuonoAprilia 660 Tuono FactoryAprilia 1000 RSV4 RFAprilia 1100 RSV4 Racing Factory

Source: JT Sprockets - Online Catalogue, a chain and sprocket manufacturer's own application catalogue. Chain and sprocket sizing is factory-stock as JT publishes it - aftermarket gearing changes (see the FAQ) are not reflected here.