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Load image into Gallery viewer, RockShox SID Ultimate Race Day 2 Suspension Fork - 29", 120 mm, 15 x 110 mm, 44 mm Offset, Gloss Black, 3P Remote, D1
Load image into Gallery viewer, RockShox SID Ultimate Race Day 2 Suspension Fork - 29", 120 mm, 15 x 110 mm, 44 mm Offset, Gloss Black, 3P Remote, D1

SKU: SSFK1874

RockShox SID Ultimate Race Day 2 29" XC Suspension Fork | 120mm Travel, 35mm Chassis, Lightweight Alloy Construction, DebonAir+ Spring, Charger Race Day Damper, 3-Position Remote, Gloss Black, 15x110mm Boost Axle

Regular price $879.20
$1,099.00 Sale price $879.20 Regular price
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Description
Specifications

Experience Unmatched Performance with the RockShox SID Ultimate Race Day 2 29" Suspension Fork

Elevate your cross-country riding with the lightweight yet highly durable RockShox SID Ultimate Race Day 2 Suspension Fork, designed for precision, versatility, and top-tier efficiency. Engineered for competitive XC racing and demanding backcountry adventures, this fork combines advanced materials, innovative technology, and sleek styling in a 29-inch wheel configuration, offering 120mm of travel and optimized for all terrains.

Materials & Construction

Constructed with a robust 35mm chassis, the SID Ultimate balances weight savings with exceptional rigidity. The gloss black finish not only provides a sleek, aerodynamic look but also ensures long-lasting durability against trail debris and weather elements. Precision-machined crown reduces weight without sacrificing strength, making it ideal for both competitive racing and aggressive trail riding.

Performance & Engineering

Equipped with the DebonAir+ spring enhanced by increased volume, this fork delivers superior small-bump sensitivity and adjustable mid-stroke support, ensuring a smooth, controlled ride across varying terrain. The Maxima Plush Dynamic Suspension Lube reduces friction, prolongs component life, and maintains optimal suspension performance for hundreds of rides.

Components & Technology

- Charger Race Day 2 3P Remote Damper: One of the lightest damping systems on the market, offering three distinct compression damping options-Open, Pedal, and Lock-allowing riders to adapt seamlessly during climbs and descents (remote sold separately).

- Bushing Package: Maximizes bushing overlap for a smooth, responsive feel and enhanced steering precision.

- Bolt-in Torque Cap Adapters: Compatible with standard hubs, these adapters improve front-end stiffness and handling.

- External Adjustments: Lockout threshold and rebound damping provide customizable responsiveness tailored to your riding style.

- Tapered Steerer & 15mm Thru-Axle: Ensures compatibility with modern XC bike frames, providing consistent handling and quick setup.

Style & Use Case

Finished in a sleek gloss black, the RockShox SID Ultimate Race Day 2 is designed for serious XC racers and adventurous riders looking for a blend of speed, control, and lightweight performance. Whether tackling fast singletrack, demanding climbs, or technical descents, this fork adapts effortlessly, thanks to its tunable DebonAir+ spring and smart damping features.

Innovative & Differentiating Features

- Lightweight 35mm Chassis: Offers superior strength-to-weight ratio for aggressive XC performance.

- DebonAir+ Air Spring: Provides more small-bump sensitivity and tunable mid-stroke support, ensuring comfort and control.

- Remote Handlebar Lockout (Cable Pull): Facilitates on-the-fly lockout adjustments for efficient climbing and energy conservation.

- High-Volume Spring Design: Allows enhanced tuneability, making it versatile for various riding conditions and rider preferences.

- Maxima Plush Lube & Bushing Overlap Design: Enhance suspension performance, longevity, and ride quality.

Specifications

- Wheel Size: 29"

- Travel: 120mm

- Axle-to-Crown Length: 531mm

- Offset: 44mm

- Steerer Tube: Tapered, 230mm length

- Max Tire Width: 66mm

- Brake Compatibility: Post Mount 180

- Stanchion Diameter: 35mm

- Maxima Plush Suspension Lube: For optimal performance

- Color: Gloss Black

Upgrade your cross-country ride with the RockShox SID Ultimate Race Day 2 Fork-an elite suspension component that combines lightweight engineering, advanced damping technology, and durable materials to deliver unmatched speed, control, and riding efficiency on every trail.

  • Lightweight and durable 35mm aluminum chassis offers superior rigidity and precise handling for competitive XC riding.
  • Advanced DebonAir+ spring technology enhances small-bump sensitivity and provides tunable mid-stroke support for a smoother ride on varied terrain.
  • Charger Race Day 2 3P remote damper delivers three compression settings-Open, Pedal, and Lock-allowing quick, on-the-fly adjustments to optimize performance and efficiency during race day.
  • Innovative bushing packings maximize overlap for a seamless, responsive suspension, coupled with Maxima Plush Lube to reduce friction and extend service intervals.
  • Sleek gloss black finish, tapered aluminium steerer, and included bolt-in torque cap adapters combine style with technical expertise-perfect for high-performance cross-country and backcountry cycling.
Steerer TypeTapered
ColorGloss Black
Lockout SwitchHandlebar - Cable
Brake TypePost Mount 180
Crown Race40
Negative SpringAir
Travel (mm)120
Wheel Size29"
Offset44
External AdjustmentsLockout Threshold
External AdjustmentsRebound Damping
Defined ColorBlack
Positive SpringAir
Axle to Crown Length531
Front Axle15mm Thru x 110mm
Stanchion Diameter35
Maximum Tire Width66
S.H.I.S. Stem Clamp Diameter28.6
Steerer Tube Length (mm)230
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