Yamaha YZF-R6S
Every consumable spec for the Yamaha YZF-R6S, each fact sourced, dated, and shown with the source it came from. US-market reference — verify against your owner's manual.
600 supersport · 2006–2009 · 599cc inline-four (2003–2005-spec, unchanged)
Sold in the US 2006–2009 alongside the redesigned YZF-R6 (RJ11/RJ15) as a lower-cost carryover model. See yamaha-r6 for the mainline bike this shares its nameplate with — most consumable parts do NOT cross between the R6S and the 2006+ mainline R6; where they do cross, it is with the 2003–2005 R6 generation the R6S is mechanically identical to.
Spec plate
full citation
- Yamaha YZF-R6 (5SL chassis, 2003-2005 generation) owner's manual, edition 5SL-28199-E2 — the carried-over engine/chassis the 2006-2009 YZF-R6S continues unchanged Specifications, Engine oil (opens in new tab)
“Recommended engine oil grade: API service SE, SF, SG type or higher”
Not yet verified against a primary source — carry this as a gap, not a spec. Check your owner's manual before you rely on it.
full citation
- Yamaha YZF-R6 (5SL chassis, 2003-2005 generation) owner's manual, edition 5SL-28199-E2 — the carried-over engine/chassis the 2006-2009 YZF-R6S continues unchanged Specifications, Engine oil viscosity chart (opens in new tab)
“SAE10W30 or SAE10W40 or SAE15W40 or SAE20W40 or SAE20W50”
full citation
- Yamaha YZF-R6 (5SL chassis, 2003-2005 generation) owner's manual, edition 5SL-28199-E2 — the carried-over engine/chassis the 2006-2009 YZF-R6S continues unchanged Specifications, Engine oil quantity (opens in new tab)
“Without oil filter cartridge replacement: 2.40 L (2.54 US qt) (2.11 Imp.qt) / With oil filter cartridge replacement: 2.60 L (2.75 US qt) (2.29 Imp.qt)”
We list the manual's 'with filter change' figure — not the dry-rebuild total that circulates online. On small engines that difference is a 25% overfill.
Not yet verified against a primary source — carry this as a gap, not a spec. Check your owner's manual before you rely on it.
Not yet verified against a primary source — carry this as a gap, not a spec. Check your owner's manual before you rely on it.
full citation
- Yamaha YZF-R6 (5SL chassis, 2003-2005 generation) owner's manual, edition 5SL-28199-E2 — the carried-over engine/chassis the 2006-2009 YZF-R6S continues unchanged Specifications, Spark plug(s) (opens in new tab)
“Manufacturer/model: NGK/CR9EK,CR10EK; Spark plug gap: 0.6–0.7 mm (0.024–0.028 in)”
full citation
- EBC Brakes US Motorcycle Catalogue #304 front-pad table, line 6 (R6S row) (opens in new tab)
“YZF-R6 S 2006-2009 FA252* FA252HH* EPFA252HH* MD2082X MD2082X MD2082XC*”
full citation
- JT Sprockets Application Guide 2024 Application Guide — Road, Yamaha 600cc, 'YZF-R6 S 06-10' row (opens in new tab)
“YZF-R6 S 06-10 JTF584 16 JTR1875 48 532 116”
Not yet verified against a primary source — carry this as a gap, not a spec. Check your owner's manual before you rely on it.
+1 source, quotes
- Yuasa Battery Application Guide 2026 Motorcycle Applications — Yamaha — 'R6S 06-09' row (opens in new tab)
“R6S '06-'09 - - YT9B-BS -”
- Yamaha YZF-R6 (5SL chassis, 2003-2005 generation) owner's manual, edition 5SL-28199-E2 — the carried-over engine/chassis the 2006-2009 YZF-R6S continues unchanged Specifications, Battery (opens in new tab)
“Model: GT9B-4 / Voltage, capacity: 12 V, 8.0 Ah”
full citation
- Yamaha YZF-R6 (5SL chassis, 2003-2005 generation) owner's manual, edition 5SL-28199-E2 — the carried-over engine/chassis the 2006-2009 YZF-R6S continues unchanged Periodic Maintenance and Minor Repair, Coolant (opens in new tab)
“Antifreeze/water mixture ratio: 1:1 / Recommended antifreeze: High-quality ethylene glycol antifreeze containing corrosion inhibitors for aluminum engines”
Oil capacities are the manufacturer's with-filter-change figure, not the dry-rebuild total that circulates online. Always verify against your own owner's manual before you turn a wrench — this is educational reference, not a repair procedure.
Service intervals
| Years | Oil & filter |
|---|---|
| 2006–2009 | 6,000 mi / 12 mo |
Street, track, mixed
Street
- We list the manual's 'with filter change' figure — not the dry-rebuild total that circulates online. On small engines that difference is a 25% overfill.
- Pads fit calipers, not bikes. That's why one shape number covers a Hayabusa and a V-Strom — and why the same bike model can change shape mid-generation. We resolve pads by caliper and year.
Track
- After track days, shorten your oil change. How much is genuinely unsettled — manufacturers say 'adjust to your use,' not a number. Used-oil analysis is the only rigorous answer.
- A street-legal sintered or EPFA-class pad is the manufacturer-sanctioned track-day choice. Full race compounds are for when the pad is the limiting factor — and yours isn't yet.
- RBF-class fluid buys you ~80°C more fade margin when fresh — and gives most of it back within a year as it absorbs moisture. It's a consumable you change more often, not an upgrade you install once.
- For the street: silicate-free motorcycle coolant (Honda's manuals explain why — silicates chew water-pump seals). For the track: check your org's rules — most ban ethylene glycol outright; pro racing allows water only.
Mixed
Run the street specs above, then shorten the oil interval after track days — how much is genuinely unsettled, so used-oil analysis is the honest guide. If your organisation tech-inspects coolant, check its rules before a session.
Maintenance jobs & what they cost
Oil & filter change
Beginner-safeParts — Viscosity 10W-40 also 10W-30, 15W-40, 20W-40, 20W-50 · Oil capacity with filter 2.6 L · drain 2.4 L · dry total not published · Drain plug torque 43 Nm
Tools — torque wrench, oil filter wrench, drain pan, funnel, new sealing washer (if your bike uses one)
Dealer oil-change quotes run $90–130 (Harley outliers $180–280 excluded); independent-shop average is closer to $56. DIY consumables run $30–60, saving roughly $40–120 per change with tooling paid back in 2–3 changes. Sourced: CostHack / Trak Powersports / J.D. Power, aggregated in docs/research/demand-competition.md.
Some links may earn TOSPEC a commission at no cost to you. Prices shown are typical street prices for consumables (oil, pads, chains, filters, fluids) — always verify fitment and price at the retailer. Affiliate relationships are day-0 unmonetized (status "none" below) while the site scales; this file is the config that flips them on.
Front brake pads
Experience neededParts — Front brake pads EBC FA252HH (HH) conventional (non-radial) 4-pot, carried over from the 2003-2004 R6 · 2 sets
Tools — torque wrench, hex/Allen key set (caliper mounting bolts), C-clamp or piston-retraction tool, wire brush, brake cleaner
Editorial estimate, not separately itemized in the research corpus: a 0.5–1 hr front-pad swap at the same dealer shop-rate bracket implied by the oil-change pricing in docs/research/demand-competition.md, plus a $30–60 OEM/aftermarket pad set. Verify locally before quoting.
Some links may earn TOSPEC a commission at no cost to you. Prices shown are typical street prices for consumables (oil, pads, chains, filters, fluids) — always verify fitment and price at the retailer. Affiliate relationships are day-0 unmonetized (status "none" below) while the site scales; this file is the config that flips them on.
Chain & sprocket kit
Experience neededParts — See the spec plate above.
Tools — torque wrench, chain breaker / riveting tool, angle grinder or chain-link sizing tool, rear paddock stand, chain alignment tool
Editorial estimate, not separately itemized in the research corpus: a full chain-and-sprocket swap (wheel off, alignment, torque-critical rear axle) runs several labor hours at the shop-rate bracket implied by the oil-change pricing in docs/research/demand-competition.md, plus an $80–150 520/525/530 kit. Verify locally before quoting.
Some links may earn TOSPEC a commission at no cost to you. Prices shown are typical street prices for consumables (oil, pads, chains, filters, fluids) — always verify fitment and price at the retailer. Affiliate relationships are day-0 unmonetized (status "none" below) while the site scales; this file is the config that flips them on.
Brake fluid flush
Experience neededParts — Brake fluid DOT 4
Tools — torque wrench (bleeder and banjo bolts), vacuum brake bleeder or speed bleeders, clear tubing and catch bottle, syringe, fresh DOT-spec fluid, sealed bottle
Editorial estimate, not separately itemized in the research corpus: roughly 1 hr of bleed/flush labor at the shop-rate bracket implied by the oil-change pricing in docs/research/demand-competition.md, plus fluid. Verify locally before quoting.
Some links may earn TOSPEC a commission at no cost to you. Prices shown are typical street prices for consumables (oil, pads, chains, filters, fluids) — always verify fitment and price at the retailer. Affiliate relationships are day-0 unmonetized (status "none" below) while the site scales; this file is the config that flips them on.
Coolant flush
Experience neededParts — Coolant High-quality ethylene glycol antifreeze containing corrosion inhibitors for aluminum engines, mixed with distilled water at a 1:1 ratio
Tools — torque wrench (drain bolt), drain pan, funnel, coolant hydrometer or refractometer, distilled water (if mixing concentrate)
Editorial estimate, not separately itemized in the research corpus: roughly 1 hr of coolant-flush labor at the shop-rate bracket implied by the oil-change pricing in docs/research/demand-competition.md, plus coolant. Verify locally before quoting.
Some links may earn TOSPEC a commission at no cost to you. Prices shown are typical street prices for consumables (oil, pads, chains, filters, fluids) — always verify fitment and price at the retailer. Affiliate relationships are day-0 unmonetized (status "none" below) while the site scales; this file is the config that flips them on.
Notes & corrections
Coverage gaps
Where the catalogues run out. Flagged in the open, never guessed at.
Oil spec: The 5SL-chassis owner's manual (2004 print) the R6S carries over prints an API service grade (SE, SF, SG type or higher) but no JASO classification — JASO T903 wet-clutch registration wording doesn't appear in Yamaha manuals of this era. This schema's oil_spec value requires a JASO class, so the fact is left null/unverified rather than assuming a class the source doesn't state.
TOSPEC research
Oil filter: HiFlo's HF204 application list for the R6 begins with the redesigned 2006+ generation's own model codes (2C0 06-07, etc.); the R6S is not separately listed, and it does not necessarily share the new generation's filter since it carries the older 2003-2005 engine. Not asserting a part number without a source.
TOSPEC research
Air filter: HiFlo's HFA4614 application list for the R6 begins at the 2008+ (13S1/13SB) model codes for the redesigned generation; the R6S's carried-over 2003-2005-spec air filter is not separately catalogued. Not asserting a part number without a source.
TOSPEC research
Service intervals: This manual prints only metric (km) odometer columns with no mi conversion for this chart; 6000 mi is this research's own rounding of the 10,000 km interval implied by the evenly-spaced 10/20/30/40 columns, not a printed US-market figure. The base yamaha-r6 sheet's 2017 US manual instead states 4000 mi/6 months for the redesigned generation — do not assume the two are identical without a US-market 5SL/R6S manual to confirm.
TOSPEC research
Research notes
Context from the research trail — how a fact was pinned down.
Spark plugs: The redesigned 2006+ mainline R6 and later generations standardize on CR10EK alone (per the base yamaha-r6 sheet's 2017 manual); the R6S manual accepts either CR9EK or CR10EK.
TOSPEC research
Front brake pads: EBC's own catalogue confirms the R6S shares its front rotor code (MD2082X) with the 2003-2004 mainline R6, not the 2005+ radial-caliper redesign (which uses MD2095X onward) — direct evidence that the R6S carries the older 2003-2004 front end unchanged.
TOSPEC research (EBC Brakes US Catalogue #304)
Rear brake pads: This catalogue edition's rear-application table for Yamaha did not yield a cleanly row-aligned R6S-specific line in this research pass (a known extraction-layout issue on this table, also flagged on other sheets in this corpus). FA174HH is carried over on the strength of the R6S sharing its 2003-2004-spec front rotor/caliper with the mainline base sheet's already-encoded 2003-2016 rear-pad variant, not an independently isolated R6S row.
TOSPEC research
Chain & sprockets: JT's own application guide lists the R6S's OEM chain as 532-pitch (JTF584/JTR1875, 16T/48T, 116 links) — a pitch code this schema's validator doesn't accept (only 420/428/520/525/530). JT lists a 530-pitch conversion-kit alternative instead: JTF580/JTR479, 16T front/48T rear, 116 links (row 'YZF-R6 S <<< 530 Chain Conversion 06-10'). Recorded here as a conflict rather than force-fitting the OEM 532 spec into an unsupported pitch code, matching how the base yamaha-r6 sheet handles the same 532-pitch trap for 1999-2005.
TOSPEC research (JT Sprockets Application Guide 2024)
Battery: The carried-over 5SL owner's manual prints Yamaha's own OEM battery designation 'GT9B-4' rather than Yuasa's commercial 'YT9B-BS' part number; both specify an identical 12V/8.0Ah rating, consistent with these being the same physical battery under two labels (a common OEM/aftermarket dual-numbering pattern). Yuasa's own 2026 Application Guide independently lists 'R6S 06-09' against YT9B-BS.
TOSPEC research
DIY & your warranty
Doing this yourself won't void your factory warranty. The federal Magnuson-Moss Warranty Act bars a manufacturer or dealer from voiding your warranty just because you — not the dealer — did routine maintenance. To deny a claim they must prove the specific work caused the specific defect. Use spec-compliant parts and fluids, and keep your receipts.
FTC on the Magnuson-Moss Warranty Act · Full guide: dealer or DIY?
Yamaha YZF-R6S maintenance FAQ
How much oil does the Yamaha YZF-R6S take?
About 2.6 litres with a filter change — the manufacturer's with-filter figure, not the larger dry-rebuild number that circulates online. Confirm against your owner's manual.
What oil does the Yamaha YZF-R6S need?
It calls for 10W-40, the manual's JASO class. A wet clutch means the JASO class matters — don't substitute an energy-conserving car oil.
What brake pads fit the Yamaha YZF-R6S?
The front caliper (conventional (non-radial) 4-pot, carried over from the 2003-2004 R6) takes EBC shape FA252HH. Pads are resolved by caliper and year, not by model name, so verify your caliper before you order.
How often does the Yamaha YZF-R6S need an oil change?
Every 6,000 miles or 12 months, whichever comes first, per the manufacturer's schedule. Shorten it after track days — used-oil analysis is the only rigorous answer to how much.