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Reviews/ Honda/ Rc45
WATCH REVIEW
8.5/10 Supersport

Honda Rc45 Review

"A magnificent investment piece that will punish uninformed buyers mercilessly."

Serious collectors with deep mechanical knowledge and pockets $35,000-$75,000 used 1994-1998
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Key Specs

speed
Top Speed
~270 km/h
bolt
Power
118 hp
@ 12,000 rpm
rotate_right
Torque
83 Nm
@ 10,000 rpm
local_gas_station
Fuel Economy
13.3 km/L
31 mpg ยท ~7.5 L/100km (est. 13.3 km/L)
timer
0โ€“100 km/h
3.2 sec
build
Service Every
6,000 km
scale
Weight
185 kg
(wet/curb weight)
settings
Engine
999cc liquid-cooled V4 (RC45)
height
Seat Height
810 mm
cog
Transmission
6-speed
favorite
Engine Lifespan
80,000โ€“100,000 km with proper maintenance
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Used Buyer Review

Let's be straight with you: the RC45 is one of the most exotic and temperamental machines Honda ever built, and buying one used is genuinely not for the faint-hearted. This is a homologation special built to go WSB racing, not to be a sensible Sunday rider. The V4 is an absolute gem when it's properly sorted โ€” that high-revving scream past 10,000rpm is genuinely spine-tingling โ€” but 'properly sorted' is doing a lot of heavy lifting in that sentence. Find out when the cam chains were last done, because they will bite you, and parts availability ranges from expensive to nightmare-inducing. Authenticity is everything here. Clones and heavily modified examples exist, so document verification is non-negotiable before you hand over a penny. Service history should be thick and credible. Mileage matters less than provenance and maintenance quality. Budget realistically โ€” even a tidy example will need ยฃ2,000-ยฃ3,000 spent just getting it fully confident. Treat it like the investment it is, not a usable sportsbike.

Pros

+Incredible V4 engine character
+Genuine racing homologation history
+Strong investment appreciation
+Razor-sharp handling chassis
+Stunning visual presence

Cons

-Parts scarcity is brutal
-Cam chain issues lurk
-Maintenance costs are astronomical
-Fakes and clones exist
warning
Avoid if

You need reliable daily transport or hate paperwork

description View full specs, facts & rivals for Honda Rc45 โ†’

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