The RockShox SID SL Ultimate BRAIN incorporates a race-tuned Brain Inertia Valve with Position-Sensitive technology into the all-new RockShox SID SL chassis.
New Position-Sensitive Brain technology provides more platform support while maintaining small bump compliance and chassis balance, making this the most efficient BRAIN yet.
Position-Sensitive technology allows riders to sag into the fork 15mm for a balanced ride, providing supple small bump compliance and a firm pedaling platform without the need for a remote lockout or levers to flip.
All new SID SL Ultimate Chassis features a machined alloy crown to shed even more weight while increasing stiffness.
| Product Name: | Specialized RockShox SID SL Ultimate BRAIN 29 Inch Fork - 100mm - 44mm Offset - 1.5 Tapered - 15x110mm Boost - Gloss Black/Polar Grey Foil |
| Manufacturer: | Specialized Equipment |
| Item Code: | SPZ495289 |
| activity: | Cycling |
| usage bikesport: | MTB, Cross Country |
| brake type: | Disc Brake |
| wheel size: | 29" (622mm) |
| travel fork: | 100mm |
| axle standard: | 15x110mm Boost (FW) |
| Rear Shock/Spring Version: | Air Spring |
| Fork/Shock Adjustability: | Compression, Rebound, Lockout |
| fork length (axle to crown): | 506mm |
| stanchion diameter: | 32mm |
| damping: | Brain |
| fork offset: | 44mm |
| max tire width: | 60mm |
| disc brake mount: | PM (6") 160mm, Postmount |
| steerer material: | Aluminium |
| fitting tire dimensions: | 60mm |
| Model year: | 2025 |
| Collection: | Full year |
| Color: | Black |
| fork construction: | Classic Suspension Fork |
| weight: | 1510g |
| Steerer Tube Ø - Top: | 1 1/8“ |
| Steerer Tube Ø - Bottom: | 1 1/2“ |
| GTINs: | 888818666379 |
| Manufacturer page: | http://www.specialized.com |
