RockShox SID SL Ultimate Crown 3-Position Fork 29", 110mm, Boost 15x110, 44mm Offset, Electric Red
SKU code: PSI-RX004021166004
RockShox’s SID SL is its lightest cross-country race fork, built on a 32mm chassis, and the Ultimate version adds a machined, anodised crown. This one is the 29", 110mm, 44mm-offset build in Electric Red (gloss).
Highlights
- Charger Race Day 2 damper with 3-position crown adjuster (Open/Pedal/Lock)
- DebonAir+ air spring with Bottomless Token tuning
- 32mm chassis with increased bushing overlap and lower friction
- Room for tyres up to 62mm wide
- Boost 15x110 Maxle Stealth, 1.5" tapered steerer
- Electric Red (gloss); ZipTie mudguard included
Crown-adjust damper
The Charger Race Day 2 damper is set at the crown, with Open, Pedal and Lock positions for climbs, smooth surfaces and rough descents. External rebound adjustment is at the bottom of the leg.
Chassis
RockShox increased bushing overlap and reduced friction on the latest SID SL, and made room for bigger tyres. The crown is forged, hollow aluminium; the lowers are magnesium.
Compatibility and fit
Needs a 1.5" tapered head tube, a Boost 110mm front hub and a disc rotor from 160mm to 200mm. Axle-to-crown is 521mm. Not approved for eBike use. Maximum rider-plus-bike weight is 150kg. We recommend workshop fitting so the steerer is cut and the fork set up correctly.
This RockShox component is covered by SRAM/RockShox’ warranty against defects in materials and workmanship; terms are set by RockShox. Suspension wear and service items (seals, oil, air cans, bushings and springs) are normal maintenance parts.
Tune Cycles can fit this part, set it up correctly and lodge any warranty assessment on your behalf — book at tunecycles.com.au/book.
- Charger Race Day 2 damper with 3-position crown adjuster (Open/Pedal/Lock)
- DebonAir+ air spring
- 29" wheel, 110mm travel, 44mm offset
- 32mm straight-wall aluminium upper tubes, magnesium lowers
- Machined, anodised forged aluminium crown
- Boost 15x110 Maxle Stealth
- 1.5" tapered steerer
- Includes ZipTie mudguard, star nut, Maxle Stealth
| Brand | RockShox |
|---|---|
| Model/series | SID SL Ultimate (FS-SIDS-ULT3-E1) |
| SRAM part number | 00.4021.166.004 |
| Damper | Charger Race Day 2, 3-position crown adjust (Open/Pedal/Lock) |
| Adjustments | External rebound, 3-position compression |
| Wheel size | 29" |
| Travel | 110mm |
| Offset | 44mm |
| Spring | DebonAir+ |
| Volume reducers | 0/3 Bottomless Tokens (SRAM figure) |
| Axle | 15x110mm Boost, Maxle Stealth |
| Steerer | 1.5" tapered |
| Chassis | 32mm straight-wall aluminium upper tubes, Fast Black |
| Lowers | Magnesium |
| Crown | Forged, hollow aluminium |
| Axle to crown | 521mm |
| Max tyre width | 62mm |
| Rotor size | 160mm min, 200mm max |
| Max air pressure | 195 psi |
| Max system weight | 150kg |
| eBike approved | No |
| Colour | Electric Red (gloss) |
| Includes | ZipTie mudguard, star nut, Maxle Stealth |
| SKU | PSI-RX004021166004 |
| Brand | RockShox |
