Dedicated Subsystem WorkbenchPlatform Gen: 2021–2026
2021 Triumph Speed Triple 1200 RS / RR Charging System, Stator AC Output & Battery Health
Stator 3-phase AC voltage at 5,000 RPM, coil resistance, regulated DC voltage, battery code YTZ10S (12V 8.6Ah) / Factory Lithium-Ion LiFePO4, CCA rating, and multimeter charging diagnostic steps for 2021 Triumph Speed Triple 1200 RS / RR.
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.
Suggested Items3 Verified Workshop Consumables Available for this Job
View Suggested Items ↓3-Phase Charging System & Battery Diagnostic Flowchart
Yuasa & OEM StandardsMultimeter troubleshooting protocols, cold cranking amps (CCA) ratings, 3-phase stator AC outputs, and regulator-rectifier health verification.
OEM Battery Code
YTZ10S (12V 8.6Ah) / Factory Lithium-Ion LiFePO4
Cold Cranking Rating
Not Available
Capacity (10HR Rate)
Not Available
Regulated Output Spec
Key-OFF Parasitic Limit
V DC
Multimeter Test Diagnosis
Enter your multimeter terminal reading on the left to view instant diagnostic interpretations and recommended workshop actions.
OEM Factory AGM BatteryOEM Replacement
Dimensions: • Weight: Not Available. Pre-filled absorbed glass mat technology engineered for heavy vibration resistance.
Lithium LiFePO4 UpgradeUp to 70% Lighter
Features built-in RE-START jump starting reserve. Never stranded by dead lights: press the restart button on the top terminal to crank the motorcycle without jumper cables.
Smart Maintainer SpecBattery Life Extension
Standard Charge Rate: . Automated desulfation & float maintenance ensures full capacity retention during off-season winter storage.
Recommended Parts: •
Triumph Diagnostic Fault Codes & Multimeter Bench Testing
FI & OBD2 DecoderAuthentic factory ECU fault codes, sensor resistance specifications, and harness pinout troubleshooting.
Code P0107Manifold Absolute Pressure (MAP) Sensor
MAP sensor circuit low voltage or condensation moisture blockage in vacuum line.
Test: 5.0V VRef at sensor harness pin 1; check SRAN 606 breather hose condensation trap.
Code P0118Engine Coolant Temperature (ECT)
Coolant temperature sensor signal open circuit or shorted high (> 4.85V).
Test: Measure NTC thermistor: 2.45 kΩ at 20°C (68°F); 290 Ω at 85°C (185°F).
Code P0122Throttle Position Sensor (TPS / APS)
Electronic throttle twist grip or throttle body position sensor low voltage.
Test: Check APS 1 (0.85-4.15V) and APS 2 (0.42-2.08V); ratio must maintain exact 2:1 correlation.
Code P0335Crankshaft Position (Pick-Up) Sensor
Zero engine speed sync timing pulses received by Keihin / Bosch ECU.
Test: Measure VR inductive pickup coil: 560±50 Ω across 2-pin harness connector.
Code P0505Idle Speed Control Malfunction
Engine idle speed deviates from target by > 150 RPM after adaptation learning.
Test: Perform Triumph TuneECU / Dealer Tool 12-minute adaptation idle reset from cold start.
Code P1600CAN Bus Pack Communication Timeout
CAN bus lost communication between Instrument Pack, ABS Modulator, and Engine ECU.
Test: Measure 60 Ω termination resistance between CAN-H (Blue) and CAN-L (Red) at diagnostic port.
Looking for other error codes, sensor pinouts, or OBD2/Euro 5 codes?
OEM Workshop Archives
2 Documented BulletinsOfficial Factory Service Bulletins & Field Updates
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.pdfMandated 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.pdfMandated 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 2021 Triumph Speed Triple 1200 RS / RR
Jump straight into dedicated factory specifications and interactive workshop diagnostic engines.
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/tires
Tires & Gearing
Front: 120/70 ZR17 (Metzeler Racetec RR K3 / Pirelli Diablo Supercorsa SP V3) • Rear: 190/55 ZR17
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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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