Dedicated Subsystem WorkbenchPlatform Gen: 2021–2026

2022 Triumph Speed Triple 1200 RS / RR Tire Sizes, Cold Pressures & Gearing Ratios

OEM tire sizes, front cold PSI (), rear cold PSI (), sprocket teeth count, final drive ratio, and chain pitch for 2022 Triumph Speed Triple 1200 RS / RR.

Technical PassportOEM VERIFIED

Engine

1160cc

Cooling

Liquid-Cooled

Final Drive

525 Chain

Engine Oil

3.40 L (3.60 US qt)

Spark Plug

NGK SILMAR9B9

Front Tire

120/70 ZR17 (Metzeler Racetec RR K3 / Pirelli Diablo Supercorsa SP V3)

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Gen 2021–2026

Factory Platform Compatibility: All workshop fluid capacities, maintenance milestones, torque specifications, and consumables on this specification sheet are factory-identical across model years 2021 through 2026.

Select Model Year:(Active: 2022)
6 Production Years (2021–2026)

2021 2022 2023 2024 2025 2026

Suggested Items3 Verified Workshop Consumables Available for this Job

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Tire Engineering & Multi-Scenario Pressure Matrix

ETRTO Validated

Inflation targets calibrated across operating modes, verified rim width ranges, and certified alternate sizes.

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Multi-Scenario Inflation Pressures

Solo Street / CommutingCold Baseline

Front: Not Available

Rear: Not Available

Two-Up Passenger & LuggageMax Load

Front: Not Available

Rear: Not Available

Off-Highway / Terrain Pressure

Maintain OEM cold baseline for street transfers; adjust -2 to -4 PSI for loose terrain.

Rim Geometry & ETRTO Envelopes

Front Wheel

OEM Rim Width:Not Available

Permissible Envelope:Not Available

Rear Wheel

OEM Rim Width:Not Available

Permissible Envelope:Not Available

Operating outside ETRTO envelope width alters crown radius, accelerates shoulder wear, and impacts lean stability.

Factory Dimensions & Verified Alternates

Factory Standard Sizes

Front:120/70 ZR17 (Metzeler Racetec RR K3 / Pirelli Diablo Supercorsa SP V3)

Rear:190/55 ZR17

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Verified Alternate Fitments

Factory standard sizing recommended.

Alternate profiles verified for swingarm, chain guard, and fender clearances.

Final Drive Gearing & Speed/RPM Calculator

Chain Drive

Factory reduction ratios, interactive sprocket gearing simulator, 6th gear cruising RPM matrix, and swingarm chain adjustment tolerances.

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Factory Pitch / Size

525 Pitch

OEM Sprockets

17T Front / 43T Rear

Factory Final Ratio

2.530 : 1

Factory Link Count

110 Links

Tensile Rating

Not Available

Quick Gearing Presets

Front Countershaft SprocketStock: 17T

17 Teeth

Factory teeth count

Rear Driven SprocketStock: 43T

43 Teeth

Factory teeth count

Drive Ratio & Torque Impact

Calculated Final RatioStock: 2.530

2.529 : 1-0.02%

Drivetrain Torque Delta

0.0% Taller Gearing (Reduced Highway RPM)

Lengthens transmission gears, lowers sustained engine RPM on motorways, and reduces engine buzz and vibration.

Countershaft Speedo Variance:+0.0%

At 70.0 mph indicated speed, true vehicle ground speed is 70.0 mph.

Cruising Engine RPM in 6th Gear

60 MPH

Stock: 3,138 RPM

3,137 RPM

-1 RPM

70 MPH

Stock: 3,661 RPM

3,660 RPM

-1 RPM

80 MPH

Stock: 4,184 RPM

4,183 RPM

-1 RPM

Calculated using factory 6th gear ratio (0.923), primary reduction (1.681), and 190/55 ZR17 rolling circumference.

Chain Sizing & Swingarm Slack

Recommended Drive Chain Length:110 Links

Fits within factory swingarm axle slot adjustment range. Retain stock 110 links.

Factory Swingarm Slack Tolerance

Measure slack at midpoint between countershaft and rear axle on the bottom strand with the motorcycle on its side stand unladen.

Master Link Requirement:Not Available

Recommended Hardware: •

Shop Chain Breaker & Rivet Tools Find Direct-Fit Gearing Sets

Factory Chassis Geometry

Chassis Alignment, Drive Tension & Rear Axle Calibration

Precision workshop alignment tools, dynamic drive tension tolerances, and axle spindle calibration for the 2022 Triumph Speed Triple 1200 RS / RR.

Factory Swingarm Slack Tolerance

Not Available

Test Condition: Measure midway on lower chain run with bike on side stand (unweighted).

Measured Chain Slack

30 mm

10mm (Too Tight)Factory Window: 25 - 35 mm65mm (Critical Slack)

PASS: IN FACTORY SPEC(30 mm / 1.18 in)

FACTORY TOLERANCE CERTIFIED: Chain tension is in optimal balance. Allows complete swingarm articulation through the entire suspension stroke without countershaft binding or excessive snatch on deceleration.

Precision Alignment

Rear Axle Caliper Alignment

Why mechanics never trust swingarm stamped notches: Factory stamping tolerances can be off by up to 3mm, causing the rear tire to "dog-track" and chew through tire shoulders.

LEFT PIVOT TO AXLE:

215.0 mm

RIGHT PIVOT TO AXLE:

215.0 mm

PERFECT WHEEL ALIGNMENT (PASS)Δ 0.0 mm

Rear axle is square to the swingarm pivot within 0.5mm. Sprocket and chain tracking run in direct true plane.

Wear Limit Diagnostic

21-Pin (20-Pitch) Chain Stretch Test

Pull chain tight and measure distance across 21 consecutive pins with a vernier caliper. Standard new length = 317.5 mm; factory discard limit = 323.0 mm (1.5% stretch).

MEASURED 21-PIN DISTANCE:

317.5 mm

Stretch: +0.0 mm (0.0%)

Remaining Chain Pin/Bushing Life:100% (GOOD)

Three Professional Workshop Alignment Techniques

Method 1 — Swingarm Pivot to Axle Center (The Gold Standard):

Insert a precision rod or vernier caliper measuring from the center dimple of the swingarm pivot bolt to the center dimple of the rear axle on both left and right sides. Both sides must match within 0.5 mm. This mechanically guarantees that the rear axle is perfectly perpendicular to the motorcycle chassis centerline regardless of factory swingarm stamping defects.

Six-Step Workshop Chain Adjustment Protocol

Rear Axle Nut: Not Available - Refer to Factory Workshop ManualAdjuster Locknut: 16 - 22 N·m

1Loosen Axle Spindle Nut

Loosen the rear axle nut 1 to 2 full turns (Not Available - Refer to Factory Workshop Manual). Keep it snug enough so the wheel does not cock sideways freely.

2Back Off Adjuster Locknuts

Back off the jam locknuts on both the left and right adjuster bolts by 2 to 3 turns using a 12mm or 14mm box wrench.

3Turn Adjusters in Small Increments

Turn both adjuster bolts equally. One full 360° turn of an M8 bolt moves the axle by 1.25 mm. Adjust 1/4-turn at a time.

4Kick Tire Firmly Forward

Kick the rear tire firmly toward the front of the motorcycle to ensure the axle blocks are solidly seated against the bolt heads.

5Torque Rear Axle Nut to Spec

Torque the axle spindle nut to exactly Not Available - Refer to Factory Workshop Manual. Always use a calibrated 1/2" torque wrench.

6Crucial Re-Check of Slack

Torquing down the rear axle nut frequently tightens chain slack by 2 to 4 mm! Always re-check slack after full torque is applied.

Official NHTSA Safety Recalls & Technical Bulletins

0 Open Campaigns (Clean)

U.S. Department of Transportation compliance database (Title 49 U.S.C. Chapter 301).

Verify VIN on NHTSA.gov

No Active Federal Safety Recalls Reported

The U.S. DOT National Highway Traffic Safety Administration (NHTSA) records zero open safety recall campaigns for the 2022 Triumph Speed Triple 1200 RS / RR platform. Always check your individual 17-digit VIN at an authorized dealership or via NHTSA.gov for individual recall completions.

OEM Workshop Archives

Official Factory Service Bulletins & Field Updates

2 Documented Bulletins

Bulletin #SRAN-605Safety Recall 23V-006 / SRAN 605: Speed Triple 1200 RS / RR Radiator Cooling Fan Radiant Heat Shield & ECU Map

Source: RCLRPT-23V006-1259.pdf

Mandated Torques:Cooling Fan Shroud Retaining Screws (3x): 4 N·m (35 in-lb)Radiator Upper Frame Mounting Bracket Bolts: 9 N·m (80 in-lb)Radiator Lower Pivot Mounting Pin Bolt: 6 N·m (53 in-lb)Radiator Coolant Hose Worm-Drive Clamps: 2.5 N·m (22 in-lb)

Consumable Specs:Triumph D2053 OAT Coolant (Premixed Orange Organic Acid Technology, 2.60 L)Loctite 243 medium-strength threadlockerSilicone Heat-Shield Vibration Dampening Bushings

Genuine Part Numbers:T2100418 (Radiant Heat Shield Countermeasure Kit)T3020088 (Shroud Torx Fasteners)T2100405 (Cooling Fan Motor Assembly)T2108000 (D2053 OAT Coolant 1L)

NHTSA Recall 23V-006Triumph Campaign SRAN 605

Triumph Speed Triple 1200 RS / RR Radiator Cooling Fan Radiant Heat Shield & ECU Map

Thermal radiation mitigation: Stainless heat shield barrier, fan shroud torques 4 N·m, radiator mounts 9 N·m / 6 N·m, and D2053 OAT coolant (2.60 L).

CLICK ANY SUBSYSTEM IN THE SCHEMATIC TO INSPECT THERMAL SPECIFICATIONS, FASTENER TORQUES, AND ECU LOGIC

Select a component above to view radiant heat shield installation, torque specs, and ECU thermal thresholds.

Bulletin #SRAN-579Safety Recall 20V-236 / SRAN 579: Street Triple 765 & Tiger 1200 Brembo Stylema Front Brake Pad Sintered Compound Upgrade

Source: RCLRPT-20V236-6810.pdf

Mandated Torques:Radial Front Brake Caliper Mounting Bolts (4x M10×1.25): 40 N·m (30 lb-ft) (clean dry threads, no anti-seize)Brembo Pad Retaining Slide Pin (M10 Hex/Allen): 18 N·m (13.3 lb-ft)Brake Line Banjo Union Bolts (M10): 25 N·m (18.5 lb-ft)Brembo Caliper Bleeder Screws: 7.5 N·m (66 in-lb)

Consumable Specs:Castrol React DOT 4 Synthetic Brake FluidBrembo High-Temperature Copper/Ceramic Pad Lube (Backplate sliding ears only)Brake Rotor Cleaner / Degreaser

Genuine Part Numbers:T2020473 (Countermeasure Front Sintered Brake Pad Set - Brembo 07BB3793)T2020474 (Pad Retaining Slide Pin & Safety Hairpin R-Clip Kit)T2020475 (Anti-Rattle Leaf Spring Tensioner)

NHTSA Recall 20V-236Triumph Campaign SRAN 579

Triumph Street Triple 765 RS & Tiger 1200 Brembo Front Brake Pad Sintered Compound Upgrade

Friction delamination countermeasure: Upgraded sintered pad set (T2020473), radial caliper bolts 40 N·m, and pad slide pin 18 N·m.

CLICK ANY COMPONENT IN THE SCHEMATIC TO INSPECT BREMBO RETENTION TORQUES, WEAR LIMITS, AND COMPOUND SPECIFICATIONS

Select a component above to inspect Brembo caliper mounting torques, slide pin procedures, and anti-delamination pad kits.

Explore Other Subsystems for this 2022 Triumph Speed Triple 1200 RS / RR

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Subsystem Guide/torques

Fastener Torques

Engine drain plug, axle spindles, caliper mounts, triple clamp pinch bolts & thread lubrication derating guide.

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Subsystem Guide/fluids

Fluids & Capacities

Oil: 3.40 L (3.60 US qt) • Coolant: 2.60 L (2.75 US qt) • Brake: DOT 4 (Castrol React DOT 4)

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Subsystem Guide/fuses-relays

Fuses & Relays

Main: N/A • Location: N/A

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Subsystem Guide/compression

Compression & Leakdown

Ratio: N/A

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Subsystem Guide/valves

Valve Clearances

Intake: N/A mm • Exhaust: N/A mm

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Subsystem Guide/fuel-delivery

Fuel Delivery & TB Sync

Idle: N/A • Rail Pressure: N/A • Vacuum: N/A

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Subsystem Guide/electrical

Charging & Battery

Battery: YTZ10S (12V 8.6Ah) / Factory Lithium-Ion LiFePO4

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Subsystem Guide/suspension

Suspension & Sag

Front Travel: N/A • Rear Travel: N/A

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Subsystem Guide/maintenance

Maintenance Schedule

Oil: N/A • Valves: N/A • Plugs: N/A

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