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Rock Shox Sid SL Ultimate Race Day 2 3P Remote 29" Boost Rake 44 Debon Air fork 2026
$949.71
Sale price
$949.71
Regular price
$1,384.65
Looking to shave grams and boost performance of your XC race bike? SID SL Ultimate is your answer
With an air spring inspired by SID, increased bushing overlap, lower friction, and room for bigger tires, it is a lightweight fork built for the serious XC racer. SID SL Ultimate takes it a step further with a machined, anodized crown, giving racers a sleek, polished look that stands out on the start line.
Features
- DebonAir+ air spring
- Electric Red Signature colorway
- Lightest 110mm XC fork available
- 100mm - 110mm travel options
- Charger Race Day 2 damper with Open/Pedal/Lock positions
- 32mm chassis
Tech Specs
- Wheel size: 29"
- Travel (mm): 100mm, 110mm
- Damper Type: Charger Race Day 2
- Fork offset: 44mm (29")
- Axle: 15x110mm BOOST™
- Upper tube type: 32mm straight wall aluminum
- Volume reducer: 0/3 Tokens
- Spring: DebonAir+
- Crown OD (mm): 56
Travel 100 mm / Colour Black
| Version | Thru axle 15 mm |
| Crown material | Forged aluminium |
| Offset | 44 mm |
| Upper tubes material | Aluminium |
| Mount system | Post mount |
| Steerer tube diameter | 1\" 1/8 - 1\" 1/2 (tapered) |
| Travel | 100 mm |
| Damping | Charger Race Day |
| Spring | Debon Air |
| Upper tubes diameter | 32 mm |
| Lowers material | Magnesium |
| Maximum rotor size | 200 mm |
| Wheel size | 29\ |
Travel 100 mm / Colour Red
| Version | Thru axle 15 mm |
| Crown material | Forged aluminium |
| Offset | 44 mm |
| Upper tubes material | Aluminium |
| Mount system | Post mount |
| Steerer tube diameter | 1\" 1/8 - 1\" 1/2 (tapered) |
| Travel | 100 mm |
| Damping | Charger Race Day |
| Spring | Debon Air |
| Upper tubes diameter | 32 mm |
| Lowers material | Magnesium |
| Maximum rotor size | 200 mm |
| Wheel size | 29\ |
Travel 110 mm / Colour Black
| Version | Thru axle 15 mm |
| Crown material | Forged aluminium |
| Offset | 44 mm |
| Upper tubes material | Aluminium |
| Mount system | Post mount |
| Steerer tube diameter | 1\" 1/8 - 1\" 1/2 (tapered) |
| Travel | 110 mm |
| Damping | Charger Race Day |
| Spring | Debon Air |
| Upper tubes diameter | 32 mm |
| Lowers material | Magnesium |
| Real weight | 1373 g |
| Maximum rotor size | 200 mm |
| Wheel size | 29\ |
Travel 110 mm / Colour Red
| Version | Thru axle 15 mm |
| Crown material | Forged aluminium |
| Offset | 44 mm |
| Upper tubes material | Aluminium |
| Mount system | Post mount |
| Steerer tube diameter | 1\" 1/8 - 1\" 1/2 (tapered) |
| Travel | 110 mm |
| Damping | Charger Race Day |
| Spring | Debon Air |
| Upper tubes diameter | 32 mm |
| Lowers material | Magnesium |
| Real weight | 1383 g |
| Maximum rotor size | 200 mm |
| Wheel size | 29\ |