Dedicated Subsystem WorkbenchPlatform Gen: 2013–2026
sms%3A6572176457 Harley-Davidson Breakout / Breakout 114 / 117 (FXSB / FXBR / FXBRS) 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 sms%3A6572176457 Harley-Davidson Breakout / Breakout 114 / 117 (FXSB / FXBR / FXBRS).
Gen 2013–2026
Factory Platform Compatibility: All workshop fluid capacities, maintenance milestones, torque specifications, and consumables on this specification sheet are factory-identical across model years 2013 through 2026.
SPECS-TO-CART BUNDLESFactory Direct-Fit Maintenance Bundles Available
1-Click verified Motul engine oil service kits, race filters, spark plugs, and brake fluid pre-measured for this sms%3A6572176457 Harley-Davidson Breakout / Breakout 114 / 117 (FXSB / FXBR / FXBRS).
Select Model Year:(Active: sms%3A6572176457)
14 Production Years (2013–2026)
Suggested Items3 Verified Workshop Consumables Available for this Job
View Suggested Items ↓Tire Engineering & Multi-Scenario Pressure Matrix
ETRTO ValidatedInflation targets calibrated across operating modes, verified rim width ranges, and certified alternate sizes.
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
Verified Alternate Fitments
Factory standard sizing recommended.Alternate profiles verified for swingarm, chain guard, and fender clearances.
Final Drive Gearing & Speed/RPM Calculator
Belt DriveFactory reduction ratios, interactive sprocket gearing simulator, 6th gear cruising RPM matrix, and swingarm chain adjustment tolerances.
Drive Architecture
Poly-Chain Carbon Belt
OEM Pulleys
29T Transmission / 68T Wheel
OEM Final Ratio
2.345 : 1
Belt Teeth & Width
133-Tooth Carbon-Fiber Reinforced (24mm width)T •
Cold Tension Deflection
Quick Gearing Presets
Front Transmission PulleyStock: 29T
29 Teeth
Factory teeth count
Rear Wheel Belt PulleyStock: 68T
68 Teeth
Factory teeth count
Drive Ratio & Torque Impact
Calculated Final RatioStock: 2.345
2.345 : 1
Drivetrain Torque Delta
OEM Factory Baseline Dynamics
Balanced all-around factory engineering calibrated for EPA emissions and street usability.
Countershaft Speedo Variance:0.0%
Speedometer reads true to factory calibration standards.
Cruising Engine RPM in 6th Gear
60 MPH
Stock: 2,871 RPM
2,871 RPM
70 MPH
Stock: 3,349 RPM
3,349 RPM
80 MPH
Stock: 3,828 RPM
3,828 RPM
Calculated using factory 6th gear ratio (0.923), primary reduction (1.681), and 240/40R18 79V rolling circumference.
Belt Tension & Deflection Spec
Cold Deflection Tolerance
Check tension using a 10-lb belt tension gauge at the lower belt run midpoint window on the side stand.
Belt Architecture
133-Tooth Carbon-Fiber Reinforced (24mm width)T •
Recommended Belt:
Factory Chassis Geometry
Chassis Alignment, Drive Tension & Rear Axle Calibration
Precision workshop alignment tools, dynamic drive tension tolerances, and axle spindle calibration for the sms%3A6572176457 Harley-Davidson Breakout / Breakout 114 / 117 (FXSB / FXBR / FXBRS).
Belt Drive Architecture
Secondary Belt Deflection & 10-lb Tension Calibration
FACTORY BELT DEFLECTION SPEC:
Measure cold deflection with a spring-loaded belt tension tool applying exactly 10 lbs (4.5 kg) of upward force at the lower belt run inspection window on jiffy stand.
CARBON BELT TOOTH & FLANGE INSPECTION:
133-Tooth Carbon-Fiber Reinforced (24mm width)T •
Inspect polyurethane cog teeth for stone gouges or embedded gravel. Verify rear pulley chrome flanges show even belt tracking without edge fraying.
OEM Workshop Archives
2 Documented BulletinsOfficial Factory Service Bulletins & Field Updates
Bulletin #HD-0181Safety Recall Bulletin 0181 & 0182 / NHTSA 23V-591: Softail Rear Shock Absorber Pre-Load Fastener Rear Tire Contact
Source: RCLRPT-23V591-6615.PDFMandated Torques:Torque: 12–15 N·m (106–133 in-lb) (Pre-load Adjuster Bracket Mounting Screw)Torque: 95–108 N·m (70–80 lb-ft) (Upper & Lower Shock Eye Mount Bolts)Torque: 136–149 N·m (100–110 lb-ft) (Rear Axle Cone Nut)
Consumable Specs:Loctite 243 Medium Strength Blue ThreadlockerIsopropyl Alcohol Surface Cleaner
Genuine Part Numbers:102008499150010454000142
Recalls 0181 & 0188 • NHTSA 23V-591 & 25V-375
Harley-Davidson Softail Mono-Shock Pre-Load Adjuster & Tire Clearance Architecture
Fast adjuster bracket reinforcement, tire clearance inspection (≥ 10 mm), and 95–108 N·m shock mounting torques.
Shock Mounting Bolts95–108 N·m (70–80 lb-ft)
Adjuster Bracket Screw12–15 N·m (106–133 in-lb)
Chemical ThreadlockerLoctite 243 (Medium Blue)
Dynamic Tire Clearance≥ 10.0 mm (0.39 in)
Bulletin #HD-TSB-23-08Technical Service Bulletin TSB-23-08: Breakout 21-Inch Front Turbine Wheel, 49mm Fork Clamp Torques & Steering Head Fall-Away
Source: H-D_TSB_23-08_Breakout_Front_End.pdfMandated Torques:Torque: 24–27 N·m (18–20 lb-ft) (Upper & Lower Triple Clamp Pinch Bolts)Torque: 102 N·m (75 lb-ft) (Front Axle Shaft)Torque: 24–27 N·m (18–20 lb-ft) (Front Axle Pinch Bolts)Torque: 38–52 N·m (28–38 lb-ft) (Front Brake Caliper Mounting Bolts)Torque: 41–47 N·m (30–35 lb-ft) (21-Inch Brake Rotor Torx Bolts - Loctite 243)
Consumable Specs:Loctite 243 Medium Strength Blue ThreadlockerHarley-Davidson Special Purpose Grease (Steering Head Bearings)
Genuine Part Numbers:433005864550040341500147
Custom Chopper Rake • 21-Inch Front End
Harley-Davidson Breakout 21-Inch Front Wheel, 49mm Fork & Steering Head Architecture
34° fork rake / 37° neck rake geometry, 49mm dual-bending valve fork clamp torques (24–27 N·m), and 21-inch turbine wheel specs.
Front 21" Axle Nut102 N·m (75 lb-ft)
Fork Clamp Pinch Bolts24–27 N·m (18–20 lb-ft)
Steering Head Fall-Away1.0–2.0 in (25–51 mm) Sweep
Front Brake Caliper38–52 N·m (28–38 lb-ft)
Explore Other Subsystems for this sms%3A6572176457 Harley-Davidson Breakout / Breakout 114 / 117 (FXSB / FXBR / FXBRS)
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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: 4.70 L (5.00 US qt) • Coolant: Not Applicable (Air / Oil Cooled) • Brake: N/A
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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: YTX20HL-BS / H-D 65989-97E
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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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