Sprint Filter CM135S F1-85 air filter
02 · Data & docs

The facts.

DescriptionThe whole story▼

Wide bars, a tall stance and folding mirrors point the Rivale 800 at roads that nobody sweeps. Farm tracks, unsurfaced car parks, the gravel on the inside of a mountain hairpin — this is the machine on the fitment list most likely to breathe something other than clean air. If that is the reason you are shopping for a filter, the answer lies further down Sprint Filter's list rather than further up it, and this page is the wrong place to end up.

Key Features

  • Dry woven polyester, racing specification, with nothing oiled at any point
  • Polyester threads from 22 µm in diameter; 15,000 l/m²/sec of rated throughput
  • About double the filtering surface of other performance filters
  • A direct exchange for the factory panel, with no airbox modification and no remapping
  • Washable and reusable, specified to last as long as the motorcycle
  • Two years of warranty from the date of purchase

A row of destinations, not a ladder

Sprint Filter's media do not rank. Each is its own construction, with its own answer to two questions at once: what is stopped and how easily air moves. T12 closes to 7 microns and passes 560 litres per square metre per second, for sand and extreme conditions. P14 sits at 14 microns and 1,800, made for dust and long distance. The standard P08 is rated at 80 microns and 5,050 for road and track. This racing cloth is a separate, patented weave — the 85 in its name is not a pore size — spun from threads of 22 microns upward, passing 15,000 and, in the maker's test, retaining 95.22 % of 100-micron particles against 93.13 % for the P08. None of those is the best one. They answer different questions, and the question loose ground puts — how little of the finest dust reaches the engine — is the one the P14 was built to answer.

The one thing you cannot change mid-ride

A Rivale changes surface several times in an afternoon, and the medium in the airbox does not change with it. Tyre pressures can be dropped, a route can be shortened, but the cloth is chosen before the ignition is switched on and it filters whatever the day turns out to contain. That is why the specification is made from the dirtiest part of the riding rather than the average of it. If a Rivale sees mostly clean tarmac and the occasional track session, CM135S F1-85 has a case; if the dirt roads are the point of owning it, choose the dust-specific P14 rather than a medium built for racing flow, and put the difference in price into a second element instead.

Care and cleaning

Dust comes out with a compressor. Present the clean face to the air line and blow outward so the load leaves by its entry route; on the racing weave that clears more of it than you might expect. What survives comes off in tepid water with a mild detergent, rinsed patiently until the water is free of colour. Never accelerate the drying with heat, whatever the temptation after a dusty weekend — a heat gun, a radiator or a flame will damage the polyester, and only a fully dry element goes back into the box. Refit it with nothing applied. The maintenance sheet is under Downloads.

Fitment & Compatibility

For the MV Agusta Rivale 800 built between 2014 and 2026, in the standard airbox. Eleven machines take the same element across MV's triple range, from the Brutale 675 and the F3 675 to the current Superveloce and Turismo Veloce.

DownloadsOwner's manual · brochure▼
FitmentWhich bikes this fits▼
  • MV Agusta Brutale 675 (2011–2015)
  • MV Agusta F3 (2011–2021)
  • MV Agusta Brutale 800 (2013–2026)
  • MV Agusta Brutale Dragster RR (2018–2026)
  • MV Agusta F3 /RC (2017–2026)
  • MV Agusta F3 Ago (2013–2016)
  • MV Agusta Rivale (2014–2026)
  • MV Agusta RVS #1 (2018–2026)
  • MV Agusta Stradale (2015–2026)
  • MV Agusta Superveloce Oro/Ago/Nero Carbon (2019–2026)
  • MV Agusta Turismo Veloce - Lusso - RC -SCS (2015–2026)
07 · Support

Questions, one topic at a time.

Estimate your shipping

Get the real shipping cost for this item to your address — the same rates as checkout.

Pick your countrySame rates as checkout

Choose a destination and hit Estimate — we fetch the live rates for this item.

How long does delivery take?

We’re based in Germany. Standard delivery goes by DHL and national postal services and takes about 2–5 days within Germany, 1–2 weeks within the EU and 2–6 weeks outside the EU. Need it sooner? Express delivery reaches most of the world within a few days — just choose it at checkout where available.

How much does shipping cost?

Your exact shipping cost is calculated by destination and weight and shown at checkout before you pay — no hidden fees. Express delivery is selectable at checkout where available.

Do you ship to my country?

Yes, we ship to over 130 countries. Prices, taxes and delivery times for your destination are calculated automatically at checkout.

Will I have to pay customs or import duties?

Within the EU, no — our prices already include all duties and EU VAT. For deliveries outside the EU (e.g. Switzerland, the UK or the USA), your order may be subject to import duties and taxes set by your country. These are collected by the carrier when your parcel arrives, aren’t included in our prices, and are outside our control.

How can I track my order?

As soon as your parcel ships we email you a tracking link, so you can follow it all the way to your door.

What if an item is out of stock?

On out-of-stock items you can request a delivery time or leave your email to be notified the moment it returns — just use the notification box on the product.

Didn’t find your answer?

Our team will personally help you choose the right gear or part — around 24h for a reply.