Name: RockShox SID SL Ultimate 29" Fork 3-Position 110mm Black
Brand: RockShox
SKU: 00.4021.166.005
Price: 989.0 USD
Availability: InStock

RockShox SID SL Ultimate 29" Fork 3-Position 110mm Black

$989.00

Shipping calculated at checkout.

Free Domestic shipping

Low stock - 5 items left
Backordered, shipping soon

Lightest XC fork available
Equipped with the DebonAir+ air spring and Charger Race Day 2 damper
Open/Pedal/Lock 3-position crown adjust compression damper
160mm minimum/200mm maximum rotor size, 62mm maximum tire width

Model	SID SL Ultimate 3-Position
Wheel Size	29"
Steerer (Stem/Race)	Tapered (28.6/40mm)
Offset	44mm
Travel	110mm
Spring Type	DebonAir+
Brake Mount	Disc Only (PM-160)
Dropout	15x110mm Boost
Weight	-
Color	Black

Shipping Policy

Components:

All component items (wheels, drivetrains, suspension, brakes, etc.) ship within 1–4 business days of purchase.

Bicycles:

Complete bikes typically ship within 2–3 weeks due to build, tuning, and inspection times. You will receive tracking information as soon as your order is ready to ship.

Riding Gear & Apparel:

Riding gear and apparel orders (helmets, jerseys, gloves, etc.) ship within 1–3 business days.

Returns & Exchanges:

If you received the wrong size or wish to exchange an item, it must be returned in original condition—unused, uninstalled, and with all packaging intact.

For full details, please see our Refund Policy before initiating a return.

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Every bike that leaves our shop is more than just a machine—it’s a promise of quality. From the moment you choose your ride, our expert team gets to work, hand-building and prepping each bike with precision. We meticulously inspect every component, fine-tune the details, and run thorough safety checks to ensure everything is dialed in perfectly. Because when you hit the road or trail, you deserve a bike that’s ready for anything.

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At SpokeX Bike Co., bikes aren't just our business — they’re our way of life. As a rider-owned and operated shop, every decision we make comes from firsthand experience on the trail, at the race, and on the open road. We know what it’s like to chase a new line, push through the pain cave, and celebrate the ride — because we live it every day.

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I recently ordered a set of custom spokes from SpokeX Bike Co., and I couldn’t be more impressed. The customer service was absolutely outstanding. This crew truly understands the importance of communication and customer care.
During my order, they ran into an unexpected hiccup when their paint gun malfunctioned. Instead of leaving me wondering, they immediately reached out to explain the situation and kept me updated every step of the way. The delay was only two days, and my order was quickly completed and shipped right after.
What really stood out was their attention to detail and genuine interest in my bike setup. After describing the color combination of my bike, wheels, and new rims, they suggested pink powder-coated spokes with blue nipples, and wow, what a perfect recommendation! The result looks incredible.
If you’re looking for quality craftsmanship, honesty, and a team that goes above and beyond for their customers, SpokeX Bike Co. is the place to go. I highly recommend them for your next custom bike project… these guys are the best in the business!

These guys were great to work with. Hooked me up with a great deal on my new Transition Regulator CX. Great communication and shipped fast.

RockShox SID SL Ultimate 29" Fork 3-Position 110mm Black

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