Noise Free Chain Sprocket Kit for Triumph Speed 400 / Scrambler 400 X | Rolon HXR 427NF
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Description
Restore smooth and dependable power delivery with the Rolon HXR 427NF Chain Sprocket Kit for Triumph Speed 400 and Scrambler 400 X. The complete kit includes a 15-tooth front sprocket, 43-tooth rear sprocket, and 103+1-link noise-free chain, engineered for reduced vibration, durable wear resistance, and OE-spec drivetrain fitment.
Rolon HXR 427NF Chain Sprocket Kit for Triumph Speed 400 & Scrambler 400 X
The Rolon HXR 427NF Noise-Free Chain Sprocket Kit is designed for the Triumph Speed 400 and Triumph Scrambler 400 X, providing a complete drivetrain replacement solution for smooth power transfer and reliable everyday performance.
The kit combines a 15T front sprocket, 43T rear sprocket, and 103+1 link noise-free chain with precision-engineered components designed around OE-spec drivetrain requirements.
Heat-treated steel, hardened sprocket teeth, corrosion-resistant surface treatments, and low-friction finishing help provide durability and smoother operation for commuting, highway touring, and demanding riding conditions.
Kit Includes
✔ 1 Front Sprocket, 15 Teeth
✔ 1 Rear Sprocket, 43 Teeth
✔ 1 Noise-Free Chain, 103 Links
Key Features
Complete Chain & Sprocket Replacement Kit
The HXR 427NF provides the major drivetrain wear components together in one matched kit.
This helps provide:
✔ Correct sprocket pairing
✔ Convenient drivetrain servicing
✔ Smooth chain and sprocket interaction
✔ Consistent power transmission
Noise-Free Chain Design
The supplied 103+1 link chain incorporates Rolon's noise-free design, intended to provide:
✔ Reduced drivetrain noise
✔ Smoother operation
✔ Reduced unwanted vibration
✔ More refined power delivery
Actual drivetrain noise also depends on chain adjustment, lubrication, alignment, sprocket condition, and installation.
Front Sprocket
15-Tooth Configuration
The supplied front sprocket uses the specified 15-tooth configuration for the compatible Triumph drivetrain application.
Heat-Treated Steel Construction
Manufactured from high-quality heat-treated steel for:
✔ Increased strength
✔ Wear resistance
✔ Long service performance
✔ Reliable power transmission
Anti-Wear Technology
The front sprocket incorporates anti-wear engineering designed to support smooth power transfer while reducing premature wear.
Precision Machining
Precision-machined construction helps provide:
✔ Accurate drivetrain fitment
✔ Smoother chain engagement
✔ Reduced unwanted vibration
✔ Quieter operation
Anti-Corrosion Treatment
A protective surface treatment helps improve resistance to corrosion and environmental exposure.
Extensive Production & Quality Checks
Rolon states that the front sprocket passes through:
✔ 18 production stages
✔ 15 quality checks
OE-Spec Design
The front sprocket is engineered around OE-spec fitment requirements for the listed motorcycles.
Rear Sprocket
43-Tooth Configuration
The rear sprocket uses the specified 43-tooth configuration.
Premium Carbon Steel
Manufactured from carbon steel for:
✔ High structural strength
✔ Long-term durability
✔ Reliable drivetrain performance
Induction-Hardened Teeth
The sprocket teeth are induction hardened to improve:
✔ Wear resistance
✔ Tooth durability
✔ Chain engagement life
Zinc-Coated Surface
A zinc coating helps provide additional protection against:
✔ Rust
✔ Moisture
✔ Changing weather conditions
Shot-Blasted Finish
The rear sprocket uses a shot-blasted finish intended to improve fatigue resistance for demanding riding conditions, including rough, muddy, and off-road environments.
Optimized Tooth Geometry
Carefully engineered tooth geometry supports:
✔ Correct chain engagement
✔ Accurate fitment
✔ Smooth power delivery
✔ Consistent drivetrain operation
Low-Friction Surface
The low-friction finishing is designed to support quieter and more efficient chain operation.
Technical Specifications
Brand: Rolon
Model: HXR 427NF
Product Type: Motorcycle Chain Sprocket Kit
Primary Fitment: Triumph Speed 400 / Triumph Scrambler 400 X
Front Sprocket: 15 Teeth
Rear Sprocket: 43 Teeth
Chain Length: 103+1 Links
Chain Design: Noise-Free
Front Sprocket Material: Heat-Treated Steel
Rear Sprocket Material: Carbon Steel
Rear Sprocket Teeth: Induction Hardened
Rear Sprocket Coating: Zinc Coated
Rear Sprocket Finish: Shot Blasted
Front Sprocket Treatment: Anti-Wear and Anti-Corrosion Treatment
Design Standard: OE-Spec Fitment
Weight: Approximately 3 kg
Fitment & Compatibility
Designed for:
Motorcycle | Position / Application |
|---|---|
Triumph Speed 400 | Final Drive Chain & Sprocket Kit |
Triumph Scrambler 400 X | Final Drive Chain & Sprocket Kit |
Always confirm motorcycle model and drivetrain specifications before installation.
Installation Notes
Chain and sprocket replacement affects motorcycle drivetrain performance and safety.
During installation:
✔ Replace the chain and sprockets together as a matched set
✔ Verify correct front and rear sprocket orientation
✔ Set chain slack according to motorcycle specifications
✔ Check rear wheel alignment
✔ Lubricate the chain correctly
✔ Tighten drivetrain fasteners to the appropriate torque specifications
✔ Recheck chain adjustment after the initial running period
Professional installation is recommended if you are unfamiliar with motorcycle drivetrain servicing.
Maintenance Tips
For maximum chain and sprocket life:
✔ Clean the chain periodically
✔ Lubricate it with a suitable motorcycle chain lubricant
✔ Maintain correct chain slack
✔ Check wheel alignment
✔ Inspect sprocket teeth for abnormal wear
✔ Avoid running the chain excessively tight or loose
Service intervals will vary according to riding conditions, weather, maintenance, and riding style.
Why Riders Choose Rolon HXR 427NF
✔ Complete chain and sprocket kit
✔ Designed for Triumph Speed 400 and Scrambler 400 X
✔ 15T front and 43T rear sprocket combination
✔ 103+1-link noise-free chain
✔ Heat-treated front sprocket
✔ Induction-hardened rear sprocket teeth
✔ Corrosion-resistant surface treatments
✔ Reduced drivetrain noise and vibration design
✔ OE-spec fitment
✔ Suitable for commuting, touring, and demanding rides
Ideal For
Perfect for:
✔ Triumph Speed 400 riders
✔ Triumph Scrambler 400 X riders
✔ Routine drivetrain replacement
✔ Daily commuting
✔ Highway touring
✔ Long-distance riding
✔ Riders replacing worn chains and sprockets
✔ Riders seeking smoother drivetrain operation
Frequently Asked Questions
Does the HXR 427NF fit the Triumph Speed 400?
Yes. The Rolon HXR 427NF is listed for the Triumph Speed 400.
Does it fit the Triumph Scrambler 400 X?
Yes. The supplied product information identifies the kit for the Triumph Scrambler 400 X application.
What is included in the kit?
The kit includes a 15-tooth front sprocket, 43-tooth rear sprocket, and 103+1-link noise-free chain.
How many links does the chain have?
The supplied chain has 103 links.
What are the sprocket sizes?
The front sprocket has 15 teeth, while the rear sprocket has 43 teeth.
What does noise-free chain mean?
Rolon's noise-free design is intended to reduce drivetrain noise and vibration during operation. Correct chain adjustment, lubrication, and wheel alignment are also essential for quiet operation.
Should the chain and sprockets be replaced together?
Replacing worn chain and sprocket components together as a matched set generally supports proper engagement and consistent drivetrain performance.
Rolon HXR 427NF Chain Sprocket Kit for Triumph Speed 400 & Scrambler 400 X
The Rolon HXR 427NF Noise-Free Chain Sprocket Kit is designed for the Triumph Speed 400 and Triumph Scrambler 400 X, providing a complete drivetrain replacement solution for smooth power transfer and reliable everyday performance.
The kit combines a 15T front sprocket, 43T rear sprocket, and 103+1 link noise-free chain with precision-engineered components designed around OE-spec drivetrain requirements.
Heat-treated steel, hardened sprocket teeth, corrosion-resistant surface treatments, and low-friction finishing help provide durability and smoother operation for commuting, highway touring, and demanding riding conditions.
Kit Includes
✔ 1 Front Sprocket, 15 Teeth
✔ 1 Rear Sprocket, 43 Teeth
✔ 1 Noise-Free Chain, 103 Links
Key Features
Complete Chain & Sprocket Replacement Kit
The HXR 427NF provides the major drivetrain wear components together in one matched kit.
This helps provide:
✔ Correct sprocket pairing
✔ Convenient drivetrain servicing
✔ Smooth chain and sprocket interaction
✔ Consistent power transmission
Noise-Free Chain Design
The supplied 103+1 link chain incorporates Rolon's noise-free design, intended to provide:
✔ Reduced drivetrain noise
✔ Smoother operation
✔ Reduced unwanted vibration
✔ More refined power delivery
Actual drivetrain noise also depends on chain adjustment, lubrication, alignment, sprocket condition, and installation.
Front Sprocket
15-Tooth Configuration
The supplied front sprocket uses the specified 15-tooth configuration for the compatible Triumph drivetrain application.
Heat-Treated Steel Construction
Manufactured from high-quality heat-treated steel for:
✔ Increased strength
✔ Wear resistance
✔ Long service performance
✔ Reliable power transmission
Anti-Wear Technology
The front sprocket incorporates anti-wear engineering designed to support smooth power transfer while reducing premature wear.
Precision Machining
Precision-machined construction helps provide:
✔ Accurate drivetrain fitment
✔ Smoother chain engagement
✔ Reduced unwanted vibration
✔ Quieter operation
Anti-Corrosion Treatment
A protective surface treatment helps improve resistance to corrosion and environmental exposure.
Extensive Production & Quality Checks
Rolon states that the front sprocket passes through:
✔ 18 production stages
✔ 15 quality checks
OE-Spec Design
The front sprocket is engineered around OE-spec fitment requirements for the listed motorcycles.
Rear Sprocket
43-Tooth Configuration
The rear sprocket uses the specified 43-tooth configuration.
Premium Carbon Steel
Manufactured from carbon steel for:
✔ High structural strength
✔ Long-term durability
✔ Reliable drivetrain performance
Induction-Hardened Teeth
The sprocket teeth are induction hardened to improve:
✔ Wear resistance
✔ Tooth durability
✔ Chain engagement life
Zinc-Coated Surface
A zinc coating helps provide additional protection against:
✔ Rust
✔ Moisture
✔ Changing weather conditions
Shot-Blasted Finish
The rear sprocket uses a shot-blasted finish intended to improve fatigue resistance for demanding riding conditions, including rough, muddy, and off-road environments.
Optimized Tooth Geometry
Carefully engineered tooth geometry supports:
✔ Correct chain engagement
✔ Accurate fitment
✔ Smooth power delivery
✔ Consistent drivetrain operation
Low-Friction Surface
The low-friction finishing is designed to support quieter and more efficient chain operation.
Technical Specifications
Brand: Rolon
Model: HXR 427NF
Product Type: Motorcycle Chain Sprocket Kit
Primary Fitment: Triumph Speed 400 / Triumph Scrambler 400 X
Front Sprocket: 15 Teeth
Rear Sprocket: 43 Teeth
Chain Length: 103+1 Links
Chain Design: Noise-Free
Front Sprocket Material: Heat-Treated Steel
Rear Sprocket Material: Carbon Steel
Rear Sprocket Teeth: Induction Hardened
Rear Sprocket Coating: Zinc Coated
Rear Sprocket Finish: Shot Blasted
Front Sprocket Treatment: Anti-Wear and Anti-Corrosion Treatment
Design Standard: OE-Spec Fitment
Weight: Approximately 3 kg
Fitment & Compatibility
Designed for:
Motorcycle | Position / Application |
|---|---|
Triumph Speed 400 | Final Drive Chain & Sprocket Kit |
Triumph Scrambler 400 X | Final Drive Chain & Sprocket Kit |
Always confirm motorcycle model and drivetrain specifications before installation.
Installation Notes
Chain and sprocket replacement affects motorcycle drivetrain performance and safety.
During installation:
✔ Replace the chain and sprockets together as a matched set
✔ Verify correct front and rear sprocket orientation
✔ Set chain slack according to motorcycle specifications
✔ Check rear wheel alignment
✔ Lubricate the chain correctly
✔ Tighten drivetrain fasteners to the appropriate torque specifications
✔ Recheck chain adjustment after the initial running period
Professional installation is recommended if you are unfamiliar with motorcycle drivetrain servicing.
Maintenance Tips
For maximum chain and sprocket life:
✔ Clean the chain periodically
✔ Lubricate it with a suitable motorcycle chain lubricant
✔ Maintain correct chain slack
✔ Check wheel alignment
✔ Inspect sprocket teeth for abnormal wear
✔ Avoid running the chain excessively tight or loose
Service intervals will vary according to riding conditions, weather, maintenance, and riding style.
Why Riders Choose Rolon HXR 427NF
✔ Complete chain and sprocket kit
✔ Designed for Triumph Speed 400 and Scrambler 400 X
✔ 15T front and 43T rear sprocket combination
✔ 103+1-link noise-free chain
✔ Heat-treated front sprocket
✔ Induction-hardened rear sprocket teeth
✔ Corrosion-resistant surface treatments
✔ Reduced drivetrain noise and vibration design
✔ OE-spec fitment
✔ Suitable for commuting, touring, and demanding rides
Ideal For
Perfect for:
✔ Triumph Speed 400 riders
✔ Triumph Scrambler 400 X riders
✔ Routine drivetrain replacement
✔ Daily commuting
✔ Highway touring
✔ Long-distance riding
✔ Riders replacing worn chains and sprockets
✔ Riders seeking smoother drivetrain operation
Frequently Asked Questions
Does the HXR 427NF fit the Triumph Speed 400?
Yes. The Rolon HXR 427NF is listed for the Triumph Speed 400.
Does it fit the Triumph Scrambler 400 X?
Yes. The supplied product information identifies the kit for the Triumph Scrambler 400 X application.
What is included in the kit?
The kit includes a 15-tooth front sprocket, 43-tooth rear sprocket, and 103+1-link noise-free chain.
How many links does the chain have?
The supplied chain has 103 links.
What are the sprocket sizes?
The front sprocket has 15 teeth, while the rear sprocket has 43 teeth.
What does noise-free chain mean?
Rolon's noise-free design is intended to reduce drivetrain noise and vibration during operation. Correct chain adjustment, lubrication, and wheel alignment are also essential for quiet operation.
Should the chain and sprockets be replaced together?
Replacing worn chain and sprocket components together as a matched set generally supports proper engagement and consistent drivetrain performance.
