Bicycle Archive ยท Specification reportBicycle Archive ยท Specification reportVelopedia Archive ID 1281028
| Model year | 2015 |
|---|---|
| Brand | Specialized |
| Model | ROCKHOPPER EXPERT EVO 650B |
| Bicycle type | Mountain Hardtail |
| Archive ID | 1281028 |
| Original MSRP | $1,200.00 |
| Colors | Satin Gloss Black/Black/Red |
| Sizes | S, M, L, XL, XXL |
| Frame construction | Specialized A1 SL Aluminum, EVO 650b geometry, fully butted tubesets, ORE downtube, tapered headtube, forged dropouts w/ disc mount, replaceable alloy derailleur hanger |
|---|---|
| Frame material | Aluminum |
| Fork | Custom SR Suntour XCR-AIR 650b, w/ custom Multi-Circuit Damping, mag lowers, air spring, Hi-Ten 32mm stanchions, tapered alloy steerer, hydraulic lockout w/ preload adjust, disc mount, size-specific 100/120mm travel |
| Fork material | Suspension |
| Component group | Mountian mix |
|---|---|
| Shifters | SRAM X5, 2x10, trigger |
| Front derailleur | SRAM X5, 2x10, high mount |
| Rear derailleur | SRAM X7 Type 2, 10-speed, medium cage |
| Crankset | Specialized Stout XC, 2x10, 2 pc., 24mm spindle, 36/22, anti-corrosion hardware |
| Bottom bracket | 24mm BSA for 2 pc. design, 73mm |
| Rear cogs | Sunrace, 10-speed, 11-36 |
| Chain | KMC X10, 10-speed, w/ reusable MissingLink |
| Pedals | Alloy, 1 pc. body, 9/16", w/ reflectors |
| Brakes | Tektro Gemini, hydraulic disc, resin pads, I-spec compatible |
|---|
| Headset | 1-1/8" upper, 1-1/2" lower, Campy style, integrated sealed cartridge bearings |
|---|---|
| Handlebar | Specialized, low rise bar, double butted 6061 alloy, 9-degree backsweep, 5-degree upsweep, 15mm rise, 31.8mm |
| Stem | Specialized 3D forged alloy, 4-bolt, 6-degree rise, anti-corrosion hardware |
| Saddle | Body Geometry mountain, steel rails, 143mm |
| Seatpost | Alloy, 2-bolt, micro-adjust, 12.5mm offset, 30.9mm, anti-corrosion hardware |
| Hubs | Specialized Hi Lo disc, alloy, RCC bearing system, QR, 32h, Specialized Stout XC disc, alloy, RCC bearing system, QR, 32h |
|---|---|
| Rims | Stout XC, 650b disc, alloy double-wall, pin joint, 26mm inner width, 32h |
| Spokes | Stainless, 14g, black |
| Front tire | Specialized Ground Control Sport, 60TPI, wire bead, 650bx2.3", Specialized Ground Control Sport, 60TPI, wire bead, 650bx2.3" |
| Wheel size | 27.5 |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 5, 2026.