ROCKSHOX suspension fork 29" SID Ultimate Charger Race Day 2 Crown DebonAir 120 mm BOOST 44 mm Offset tapered red
Every detail well thought out. Every ingredient first class. Perfect for modern XC bikes.
The SID Ultimate was designed around a stiff yet lightweight 35 mm chassis. Suspension is provided by the DebonAir+ air spring. It offers you maximum sensitivity with the smallest bumps and great support in the mid-travel range. Thanks to the high end progression, bottoming out is a thing of the past. But what good is the best suspension if it is not optimally controlled? This is where the completely newly developed Charger Race Day 2 shock comes into play. Not only is it incredibly light, it also shines with perfect function and a "rock-solid" lockout (3-stage).
With this fork, nothing stands in your way to the podium.
Electric Red
Red embodies the speed, power and intensity typical of racing. Since 1989, red has been a defining and ever-present color in the RockShox catalog. From now on, the same red extends to all suspension forks and dampers in the RockShox Signature series.
35 mm chassis
Perfect balance of stability, stiffness and low weight. Optimized to meet the requirements of modern XC bikes.
Milled crown
Fork crown milled to perfection for low weight, high stiffness and unparalleled stability.
Optimized bushing package
Thanks to reduced friction and maximized bushing overlap, the fork responds more sensitively than ever before. This gives you perfect control on the trail and gets you to the finish line faster.
DebonAir+
The DebonAir+ technology has an extremely low breakaway torque to work as sensitively as possible right from the start with the smallest impacts. It offers you perfect performance in the mid-travel range and reliably prevents bottoming out with high end progression.
Charger Race Day 2
The competition-proven Charger Race Day 2 shock offers adjustable rebound and compression damping. With the 3-position lockout (compression open/pedal/lock) you are always riding with maximum efficiency.
Bottomless tokens
Enables individual adjustment of the air chamber size, allowing you to perfectly match the spring characteristics of your fork to your riding style.
Maxle Stealth
Very lightweight thru axle which can be fitted and removed with a 6 mm hexagon socket. In addition to a clean look, it also saves some weight on the unsprung mass.
Bolt-in torque caps
Torque caps reinforce the connection between the hub and the fork dropout with an enlarged surface that connects the two. This creates a stronger and stiffer interface that gives you better feedback and more control. So you can concentrate on the most important connection: The one between your bike and the trail. Thanks to screw-in torque cap adapters, nothing stands in the way of using normal hub end caps.
Technical data
Area of application: cross country, marathon, trail
E-bike ready: no
Wheel size: 29"
Material fork crown/stem: aluminum/aluminum
Material stanchions: Aluminium, 35 mm tapered wall, black anodized (Fast Black)
Material down tubes: Magnesium
Axle standard: 15 x 110 mm BOOST thru axle (Maxle Stealth incl.)
Steerer tube: tapered 1.5" to 1 1/8" (28.6 mm to 40 mm), approx. 230 mm length (uncut)
Outer diameter fork crown: 58 mm
Suspension travel: 120 mm
Air spring: DebonAir+
Adjustment of the spring characteristic: yes, via bottomless tokens (max. 3 permitted)
Damping: Charger Race Day 2, externally adjustable rebound, low-speed compression damping
Lockout: on the fork crown (3-stage)
Installation height: 531 mm
Brake mount: Postmount (180 mm)
Max. permissible brake disk size: 220 mm
Maximum tire diameter: 758 mm
Max. tire width: 66 mm
Max. System weight: 150 kg
Offset: 44 mm
Color: glossy red (Electric Red, Casting), black anodized stanchions (Fast Black)
Weight according to manufacturer: 1480g
Weight as weighed: 1505g
Scope of delivery:
1x ROCKSHOX suspension fork 29" SID Ultimate Charger Race Day 2 Crown DebonAir 120 mm BOOST 44 mm Offset tapered red
1x Maxle Stealth thru axle
1x Star Nut Ahead claw
1x Zip Tie Fender
Modell ID:
FS-SID-ULT3-D1
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