Description
Specialized Chisel Mountain Bike 2025
The all-new Chisel, the lightest and fastest alloy full suspension bike in the world, is 18.4% lighter than its closest competitor. Sharing geometry and kinematics with our World Cup ready Epic 8 mountain bike, it delivers unparalleled performance for both racing and solo trail rides. It features a D’Alusio Smartweld hydroformed frame with engineered tube junctions, a flip chip geo adjust, 110mm travel, RockShox's Recon 120mm fork with Motion Control Damper, Ride Dynamics Tuned X-Fusion rear shock, a TranzX dropper post, and a SRAM NX Eagle 12-speed drivetrain.
Technical Specification
| Frame | Specialized D'Aluisio Smartweld M5 Alloy, Hydroformed tubes, Progressive XC Geometry, 110mm travel, internal cable routing, BSA BB, 12x148mm spacing, 30.9mm Dropper post compatible |
| Rear Shock | X-Fusion PRO-02, 190x40mm, Ride Dynamics Tuned, Rebound adjust, Compression Adjust |
| Fork | Rockshox Recon Silver RL, 120mm travel, Motion Control damper, 42mm offset, Maxle Stealth, 15x110 thru-axle |
| Stem | Specialized, 3D-forged alloy, 4-bolt, 7-degree rise |
| Grips | Specialized Trail Grips |
| Handlebars | Specialized Alloy, 20mm rise, 31.8mm, 760mm wide |
| Front Brake | SRAM Level T hydraulic disc, 2-Piston Caliper, 180mm rotor |
| Rear Brake | SRAM Level T hydraulic disc, 2-Piston Caliper, 160mm rotor |
| Rear Derailleur | SRAM NX Eagle, 12-speed |
| Shift Levers | SRAM SX Eagle, trigger, 12-speed |
| Cassette | SRAM PG-1210 Eagle 11-50t |
| Chain | SRAM SX Eagle, 12-speed |
| Crankset | SRAM SX Eagle, Powerspline, 32t chainring, 165/170/175mm |
| Chainrings | 32t |
| Bottom Bracket | SRAM Powerspline BSA |
| Rims | Specialized Alloy, Tubeless ready, 27mm inner width, disc, 28h |
| Front Hub | Specialized alloy front hub, disc, sealed cardridge bearings, 6-bolt, 15x110mm thru-axle, 28h |
| Rear Hub | Specialized alloy, disc, sealed cartridge bearings, 6-bolt, 12x148mm thru-axle, 28h |
| Front Tire | Specialized Ground Control, Control Casing, T5 Compound, 29x2.35 |
| Rear Tire | Specialized Fast Trak, Control Casing, T5 Compound, 29x2.35 |
| Spokes | Stainless, 14g |
| Inner Tubes | Standard 40mm PV 29x1.75-2.4 |
| Saddle | Body Geometry Power Sport, steel rails, 143/155mm |
| Seatpost | TranzX Dropper Seatpost, 30.9mm, XS-SM |
| Seat Binder | Specialized Alloy, 34.9mm |
| Weight | 13.87kg (30 lb, 9.2 oz) |
| Weight Size | MD |
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.
Size Guide
Specialized Chisel Mountain Bike 2025 Sizing
Delivery & Returns
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Why buy your bike from Sigma Sports?
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