Every year bikes get lighter, skinnier, and more efficient, giving you less, and less, and less. Specialized took a different approach with the Fuse Expert 6Fattie and gave you more. More traction, more flotation, and more laid-back fun. Rolling on 650B x 3.0-inch tires, the Fuse Expert delivers unprecedented traction and stability so you can shred the loosest, most off-camber and rock-strewn trails you can find. The solid M4 aluminum frame features Specialized's exclusive Diamond Stay technology to accommodate 6Fattie wheels and tires while maintaining the short chainstays that keep a bike playful and fun. The spec is dialed with a RockShox Reba RL fork, Specialized Stout wheels, and a 1 x 11-speed SRAM GX drivetrain with a wide-ranging cassette. There's even a dropper post for maximum control when things get rowdy. Get on a Fuse and find out what you've been missing.
| Specification | Description |
|---|---|
| Frame | Fully butted M4 Aluminum w/smooth welding, tapered head tube and seat tube, forged post mount 160mm disc, 148mm x 12mm thru-axle dropout, alloy replaceable derailleur hanger |
| Fork | RockShox Reba RL 29/27.5+, Fast Black uppers, Solo air, 15x110mm thru-axle, 100/120mm travel |
| Rims/Wheels | Specialized Stout 650b, alloy, disc only, 38mm inner width |
| Hubs | Specialized Stout |
| Tires | Specilaized Front: Purgatory, GRID casing, 650bx3.0" 2Bliss Ready; Rear: Ground Control, GRID casing, 650bx3.0" 2Bliss Ready |
| Crankset | Specialized Stout XC Pro |
| Chainrings | 28T |
| Rear Derailleur | SRAM GX, long cage, 11-speed |
| Rear Cogs | SRAM XG-1150, 11-speed, 10-42t |
| Shifters | SRAM GX |
| Handlebars | Double-butted alloy, 9-degree backsweep, 5-degree upsweep, 15mm rise, 750mm width, 31.8mm |
| Tape/Grips | Specialized Sip Grip, half-waffle, S/M: regular thickness, L/XL: XL thickness |
| Stem | Specialized Trail |
| Brake Levers | SRAM DB3 |
| Brakes | SRAM DB3, hydraulic-disc |
| Pedals | Specialized Dirt |
| Saddle | Specialized Body Geometry Henge Comp |
| Seatpost | TranzX dropper, internal cable routing, remote lever, 30.9mm, S/M: 100mm, L/XL: 120mm travel |
* Subject to change without notice.
Back to top| Option | Barcode | Manufacturer's Part Number |
|---|---|---|
| Satin Graphite/Black/Rocket Red / Small | 00888818187072 | 96017-3102 |
| Satin Graphite/Black/Rocket Red / Medium | 00888818187010 | 96017-3103 |
| Satin Graphite/Black/Rocket Red / Large | 00888818186983 | 96017-3104 |
| Satin Graphite/Black/Rocket Red / X-Large | 00888818187119 | 96017-3105 |
| Satin Graphite/Black/Rocket Red / XX-Large | 00888818187065 | 96017-3106 |
| Satin Royal Blue/Black/Charcoal / Small | 00888818186976 | 96017-3202 |
| Satin Royal Blue/Black/Charcoal / Medium | 00888818187027 | 96017-3203 |
| Satin Royal Blue/Black/Charcoal / Large | 00888818187515 | 96017-3204 |
| Satin Royal Blue/Black/Charcoal / X-Large | 00888818187096 | 96017-3205 |
| Satin Royal Blue/Black/Charcoal / XX-Large | 00888818187539 | 96017-3206 |