RockShox SID SL Ultimate Race Day 2 Suspension Fork - 29" 100 mm 15 x 110 mm 44 mm Offset Blue Crush 3P Crown D1

Choosing SID SL Ultimate means the lightest fastest XC fork in the world full stop. Chiseled down to every last meaningful gram SID SL Ultimate features the new Charger Race Day 2 damper. Light. Speed. Performance. Podium.

The lightest 32mm chassis yet. World Cup-proven performance ready for your podium debut

Charger Race Day 2 Damper — Every detail perfected every extra ounce shaved away; this is the lightest performance driven damper yet

DebonAir air spring is tuned specific to meet the demands of XC and maintains a higher ride height for increased confidence and control

Maxima Plush Dynamic Suspension Lube reduces friction lasts longer and enhances suspension performance ride after ride

Machined crown for lighter weight and greater strength

Steerer Type	Tapered
Color	Blue Crush
Lockout Switch	Crown
Brake Type	Post Mount 160
Crown Race	40
Negative Spring	Air
Travel (mm)	100
Wheel Size	29"
Offset	44
External Adjustments	Rebound Damping
Defined Color	Blue
Positive Spring	Air
Axle to Crown Length	506
Front Axle	15mm Thru x 110mm
Stanchion Diameter	32
Maximum Tire Width	60
S.H.I.S. Stem Clamp Diameter	28.6
Steerer Tube Length (mm)	230
Travel	100Mm

Free shipping on orders $75+ within the continental US. Free pick up at Dragonspine Cycling, Chicago
Under $75: Economy $12.99 or Standard $14.99.

Oversized items (wheels and wheelsets, forks, frames and framesets, car, hitch and truck racks, repair stands, trainers, trailers and bike travel cases): $35 Economy or $45 Standard, free on $750+ of oversized items.

Items in stock at our Chicago location ordered by 3 PM CT on a business day ship the same day. Items from our warehouse ship within 4–5 business days.

Warehouse items are ready for pickup in 4–5 business days.

Free-shipping thresholds are based on the order total after discounts.

Full details in our Shipping policy.

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