RockShox Sid Ultimate 2P Race Day2 suspension fork | FS-SIDS-ULT2-E1

The new Sid Ultimate fork with 35 mm stanchions and a weight of just 1480 grams, 2-stage compression damping adjustable via remote, open and lockout modes, and the new lightweight Race Day 2 damping.

The remote control is not included.

Every detail has been carefully considered. Every component is top-class. The new, even lighter SID Ultimate is built around a stiff 35 mm chassis and equipped with the lightest performance damper Sram has ever produced. The SID Ultimate is equipped with the completely redesigned Charger Race Day 2 damper, which features two compression settings and takes you straight to the podium: open or with rock-solid lockout.

RockShox SID Ultimate 2P suspension fork specifications:

• Wheel size 29-inch Boost
• Steerer tube: Aluminium tapered (1.5 to 1/8 inch), 265 mm length
• Intended use: Cross Country, Marathon
• Suspension system: DebonAir+
• Suspension system adjustability: Air pressure adjustable on negative and positive air chambers via Schrader valve
• Damping: Charger Race Day 2
• Damping adjustability: External rebound adjustment, external compression adjustment (2-stage): Open + Lockout via remote lever
• Crown: Aluminium
• Legs: 35 mm, 700 series aluminium
• Lower legs: Magnesium
• Offset 44 mm
• Travel: 120 mm
• Mounting height 531 mm
• Maximum tyre diameter: 758 mm
• Maximum tyre width: 66 mm
• Disc brake mount, Post Mount 7, 180 mm direct fit
• Maximum recommended brake disc size: 220 mm
• Boost dropouts 15x110 for 15 mm Boost thru-axle fitting, including Maxle Stealth Boost thru-axle
• Weight: 1480 grams (manufacturer’s specification)

Contents of delivery RockShox Sid Ultimate 2 Position Race Day 2:

RockShox Sid Ultimate 2P suspension fork, with remote control (remote not included), Maxle Stealth Boost thru-axle, steerer tube clamp, in original packaging with instruction manual and full manufacturer’s warranty.

Compatible handlebar remote: RockShox 2-position TwistLoc Ultimate, part no. 00.4318.079.000, and all remotes with 10 mm travel.

RockShox Sid Ultimate 2-position

The RockShox Sid SL Ultimate P2 Race Day2 suspension fork features the new Charger Race Day2 damping, Debon Air+ suspension and a milled crown for reduced weight and increased strength. Every detail has been perfected, every extra ounce has been eliminated. The 2P Race Day2 damper offers two compression settings: open or a rock-solid lockout

RockShox Sid Debon Air suspension system:

The Debon Air+ system with particularly sensitive response and a larger air chamber. The Debon Air suspension is specially tuned to the demands of XC racing and provides a higher ride height for greater confidence and control

RockShox Charger Race Day2 suspension:

The Charger Race Day shock is the lightest suspension system RockShox has ever produced. The adjustable rebound and lockout offer everything a racer could want and need. The RockShox Sid Ultimate suspension fork works with the Charger Race Day shock featuring Maxima Push oil, SKS seal rings and a self-adjusting negative air chamber. With the help of the so-called bladder – a chamber that absorbs the oil volume during compression and supports the rebound – oil foaming is prevented during fast compression and heavy damping work. This prevents the mixing of oil and air, ensuring consistently perfect damping performance.

RockShox Sag Markings:

If you don’t set your suspension correctly, you might as well be riding someone else’s bike. But why waste plastic clips or rulers to keep adjusting the suspension? RockShox sag marks are printed directly onto the fork steerer tubes for simple and precise adjustment of the perfect suspension.

RockShox Bottomless Tokens:

By inserting the optionally available volume spacers, the air volume of the fork can be reduced, thereby influencing the suspension characteristic curve. A smoother response with higher end-stage progression is achieved by inserting the volume spacers.

RockShox Maxima Pus Fluid:

Thanks to the new damper oil developed in collaboration with oil specialist Maxima, the fork operates with low friction. The rebound Sim Stack has also been optimised to further improve oil flow, ensuring even more consistent performance. New wiper rings from SK reduce friction even further.

RockShox Maxle Stealth thru-axle:

The thru-axle system offers greater stiffness with low weight, but is only compatible with wheelsets designed for this purpose.

RockShox Air Shaft:

The Airshaft is mounted in the left fork leg. It can be replaced relatively easily, allowing the travel to be adjusted.

RockShox Torque Cups

The wheel mount on RockShox suspension forks is designed for Torque Cups. These provide a larger contact surface (31 mm) for the hub axle, thereby increasing the stiffness of the suspension fork and wheel system. Torque Cups are available as an option for most wheelsets. Of course, standard end caps can also be used.

Herstellerinformation: RockShox, 1610 Garden of the Gods Road, 80907 Colorado Springs, Colorado, United States, https://sram.com | EU contact: Sram Europe Sales and Services B.V., Paasbosweg 16, 3862 ZS Nijkerk, Netherlands, https://sram.com/