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RockShox Coil Spring X-Firm Rear Shock Boxxer

11.4015.380.040
₹3,990
Color: Black

Heavy-Duty Coil Spring for Aggressive Riders

Description

The RockShox Coil Spring X-Firm Black is designed for riders seeking maximum resistance and support on demanding trails. It’s an ideal upgrade for heavier riders or those who prefer a stiffer suspension setup.

X-Firm Spring Rate for Weight Support: Engineered to support riders weighing over 90 kg, the X-Firm coil provides added firmness for aggressive riding, improved handling and better performance during big hits and landings.

Compatible with Domain & BoXXer Forks: This spring is a direct fit for Domain Dual Crown A1–A3 (2007–2017) and BoXXer Race, RC, Team and R2C2 models (2010–2018) with 35 mm stanchions. It delivers optimal preload and travel response for these fork systems.

Durable Construction and Performance: Built to withstand harsh riding conditions, the spring features high-tensile steel construction and precise compression characteristics, ensuring consistent feel and long-term reliability.

Whether you're hitting steep descents or rugged freeride terrain, this X-Firm spring delivers the controlled, predictable performance you need to push your limits.

Features

  • X-Firm Rate for Superior Support: Ideal for riders over 90 kg, offering firm resistance for aggressive downhill and freeride terrain.
  • Compatible with Multiple Forks: Fits Domain Dual Crown A1–A3 (2007–2017) and BoXXer Race, RC, Team, R2C2 (2010–2018) with 35 mm stanchions.
  • Built for Performance: High-tensile steel ensures dependable compression and rebound characteristics under demanding conditions.
  • Enhanced Stability and Control: Provides improved preload and bottom-out resistance for big impacts and technical descents.
  • Durable and Reliable: Designed for long-term use with consistent performance across varying trail conditions.

Specifications

  • Application: Downhill, Freeride
  • Spring Type: Coil
  • Firmness: X-Firm
  • Stanchion Size: 35 mm
  • Material: High-Tensile Steel
  • Color: Black
  • Rider Weight Suitability: Over 90 kg
  • Compatibility: Domain Dual Crown A1–A3 (2007–2017), BoXXer Race/RC, Team/R2C2 (2010–2018)

Shipping Policy

We ship across India with free shipping on orders above ₹2,000 (₹99 for orders below ₹2,000). Cash on Delivery is available up to ₹20,000, with additional COD fees based on order value. Orders typically arrive within 3–6 working days, though delays may occur.

Note: Most Shimano products may take longer to ship. View full shipping policy

Returns & Refunds

Here's a quick overview of our return and refund policy:

  • 7-Day Return Window: You can initiate a return within 7 days of receiving your product.
  • Eligibility: Items must be unused, in original condition, with all tags and packaging. Only select items like apparel (helmets, jerseys, gloves, etc.) are eligible.
  • Non-Returnable Items: Wetsuits and items discounted over 5% are not eligible for returns.
  • Compatibility Issues: Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. If you're unsure, please contact us before ordering.
  • Shipping & Processing: Return shipping is to be arranged by the customer. No pickups available.
  • Refund Options: Choose between exchange, store credit, or monetary refund (after deductions for shipping and transaction fees).
  • Order Cancellations: Only possible before the order is processed.

For full details, visit our Return & Refund Policy page.

RockShox Coil Spring X - Firm Rear Shock Boxxer | The Bike Affair
RockShox

RockShox Coil Spring X-Firm Rear Shock Boxxer

₹3,990

Color

Type

Thru Axle

Specifications

  • Application: Downhill, Freeride
  • Spring Type: Coil
  • Firmness: X-Firm
  • Stanchion Size: 35 mm
  • Material: High-Tensile Steel
  • Color: Black
  • Rider Weight Suitability: Over 90 kg
  • Compatibility: Domain Dual Crown A1–A3 (2007–2017), BoXXer Race/RC, Team/R2C2 (2010–2018)

Features

  • X-Firm Rate for Superior Support: Ideal for riders over 90 kg, offering firm resistance for aggressive downhill and freeride terrain.
  • Compatible with Multiple Forks: Fits Domain Dual Crown A1–A3 (2007–2017) and BoXXer Race, RC, Team, R2C2 (2010–2018) with 35 mm stanchions.
  • Built for Performance: High-tensile steel ensures dependable compression and rebound characteristics under demanding conditions.
  • Enhanced Stability and Control: Provides improved preload and bottom-out resistance for big impacts and technical descents.
  • Durable and Reliable: Designed for long-term use with consistent performance across varying trail conditions.

The RockShox Coil Spring X-Firm Black is designed for riders seeking maximum resistance and support on demanding trails. It’s an ideal upgrade for heavier riders or those who prefer a stiffer suspension setup.

X-Firm Spring Rate for Weight Support: Engineered to support riders weighing over 90 kg, the X-Firm coil provides added firmness for aggressive riding, improved handling and better performance during big hits and landings.

Compatible with Domain & BoXXer Forks: This spring is a direct fit for Domain Dual Crown A1–A3 (2007–2017) and BoXXer Race, RC, Team and R2C2 models (2010–2018) with 35 mm stanchions. It delivers optimal preload and travel response for these fork systems.

Durable Construction and Performance: Built to withstand harsh riding conditions, the spring features high-tensile steel construction and precise compression characteristics, ensuring consistent feel and long-term reliability.

Whether you're hitting steep descents or rugged freeride terrain, this X-Firm spring delivers the controlled, predictable performance you need to push your limits.

View product