DNM RCP-2S Rear Shock Replacement Coil Spring 450/750LBS 130mm MTB E-Bike

DNM RCP-2S Rear Shock Replacement Coil Spring – 450LBS / 750LBS, 130mm

Upgrade or replace the coil spring on your compatible DNM RCP-2S rear shock absorber. Available in 450 LBS/IN and 750 LBS/IN spring-rate options, this replacement spring allows you to select a softer or firmer suspension setup according to rider weight, bicycle geometry and intended riding style.

Manufactured from durable steel with a black finish, the spring measures approximately 130mm in total length and has an approximately 36mm internal diameter. It is suitable for compatible mountain bikes, downhill bikes, electric bicycles and other suspension systems using the matching DNM RCP-2S spring dimensions.

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Key Features

• DNM RCP-2S Compatibility: Designed as a replacement spring for compatible DNM RCP-2S rear shock absorbers.
• Two Spring-Rate Options: Available in 450 LBS/IN or 750 LBS/IN to suit different riders and suspension requirements.
• 130mm Overall Length: Compact spring size for compatible rear coil-shock applications.
• 36mm Internal Diameter: Designed to fit compatible shock bodies and spring retainers using the stated dimensions.
• Durable Steel Construction: Strong coil-spring design suitable for regular mountain bike and e-bike use.
• Black Finish: Clean appearance that complements a wide range of bicycle frames and suspension components.
• Replacement or Suspension Tuning: Suitable for replacing a worn spring or changing the suspension firmness of a compatible shock.

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Spring-Rate Options

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Technical Specifications

Product Type	Rear shock replacement coil spring
Shock Compatibility	Compatible DNM RCP-2S rear shock absorbers
Available Spring Rates	450 LBS/IN or 750 LBS/IN
Overall Spring Length	Approximately 130mm
Internal Diameter	Approximately 36mm
Material	Steel
Colour	Black
Application	Compatible mountain bikes, downhill bikes, e-bikes and other coil-shock suspension systems
Quantity	1 coil spring in the selected rate

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Compatibility & Installation

• Confirm that your rear shock is a compatible DNM RCP-2S model.
• Measure the original spring's total length and internal diameter before ordering.
• Check the spring rate printed on your existing spring and compare it with the available 450 or 750 LBS/IN options.
• Confirm that the replacement spring fits correctly between the shock's spring retainers.
• Release the spring preload before removing the original spring.
• Do not attempt to remove the spring while it remains heavily compressed.
• After installation, set the preload and suspension sag according to the bicycle and shock manufacturer's recommendations.
• Ensure the spring is seated correctly and does not contact the bicycle frame throughout the full suspension movement.
• Professional suspension installation is recommended if you are unsure about spring compatibility, preload adjustment or safe removal.

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Safety Information

• Do not use a spring that is cracked, bent, heavily corroded or visibly damaged.
• Do not modify, cut, heat or reshape the coil spring.
• Do not exceed the adjustment range or preload limits specified for the rear shock.
• Check the spring retainers and preload collar for damage or excessive wear before installation.
• Inspect the spring and shock after the first ride and regularly check for movement, rubbing or damage.
• Test the suspension carefully before returning to normal riding.

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Package Contents

• 1 x DNM RCP-2S-compatible rear shock coil spring in the selected 450 LBS/IN or 750 LBS/IN option

Please note: The rear shock absorber, bicycle, mounting hardware and installation tools are not included unless specifically shown or stated in the listing.

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Shipping, Guarantee & Support

• Fast Delivery: Orders are carefully prepared and dispatched according to the handling time shown in the listing.
• Buy with Confidence: We offer a money-back guarantee or warranty to give you peace of mind when making your purchase.
• Compatibility Support: Please contact us before ordering if you are unsure about the required spring rate or whether the dimensions match your rear shock.
• Customer Support: Your satisfaction and positive feedback are very important to us. Should you experience any problems with your order, please contact us and we will do our best to assist you.