4.9
7 Reviews
Often times, carbon gets all of the attention, but as our Senior Advanced R&D Engineer,…
Often times, carbon gets all of the attention, but as our Senior Advanced R&D Engineer, Chuck Teixeira, says, "If you haven't ridden an aluminum bike lately, you haven't ridden an aluminum bike." And with its D'Aluisio Smartweld frame, the Chisel Expert with one-by gearing is no exception.
Traditional welding methods create frame joints by connecting tubes to cylinders, leaving the performance and security of the connection up to the skill of the welder. D'Aluisio (DSW), however, allows us to move the joint away from the area of the highest stress, making for a lighter frameset that's stiff, compliant, and incredibly strong—the optimal characteristics of a hardtail XC rig. So what does this mean for you? You'll be powering up climbs, shredding singletrack, and everything in between on a bike that has you questioning why alloy's gotten such a bad rap.
And to further improve this feel, the Chisel also features our XC geometry, which took our previous XC race geo and added some trail DNA to the mix. This equates to a longer top tube, a shortened head tube, and a slacked out front-end, the result of which is a tremendous increase in downhill stability, plus a wider range of fit. And just as importantly, this doesn't require any sacrifice of climbing proficiency.
The build on this Chisel features a SRAM NX Eagle 12-speed drivetrain, powerful SRAM Level TL hydraulic disc brakes, and 25-millimeter-wide alloy wheels that are optimized for weight and traction.
FRAME
Specialized D'Aluisio Smartweld M5 Alloy, XC Geometry, internal cable routing, BSA BB, 12x148mm spacing, triangulated post-mount 160mm brake
FORK
RockShox Reba RL 29, Solo Air, 51mm offset, 15x110mm thru-axle (S: 90mm, M-XL: 100mm of travel)
HANDLEBARS
Specialized Alloy Minirise, 10mm rise, 750mm, 31.8mm clamp
STEM
Specialized XC, 3D-forged alloy, 4-bolt, 6-degree rise
GRIPS
Specialized Sip grip, half-waffle, S/M: regular thickness, L/XL: XL thickness
SADDLE
Body Geometry Phenom Comp, hollow Cr-Mo rails, 143mm
SEATPOST
Specialized, alloy, single-bolt, 27.2mm
SEAT BINDER
Alloy, 30.8mm
REAR BRAKE
SRAM Level TL, hydraulic disc
FRONT BRAKE
SRAM Level TL, hydraulic disc
SHIFT LEVERS
SRAM NX Eagle, trigger, 12-speed
REAR DERAILLEUR
SRAM NX Eagle, 12-speed
CASSETTE
SRAM NX Eagle, 12-speed, 11-50t
CRANKSET
Truvativ STYLO, DUB
CHAINRINGS
Steel, 32T
BOTTOM BRACKET
SRAM DUB, threaded BB
CHAIN
SRAM NX Eagle, 12-speed
RIMS
Specialized XC 29, 25mm internal width, disc-specific
FRONT HUB
Specialized, sealed cartridge bearings, 15x110mm thru-axle, 24h
REAR HUB
Specialized, sealed cartridge bearings, 12x148mm thru-axle, 28h
SPOKES
Stainless, 14g
FRONT TIRE
Fast Trak, GRIPTON® compound, 60 TPI, 2Bliss Ready, 29x2.3"
REAR TIRE
Fast Trak, GRIPTON® compound, 60 TPI, 2Bliss Ready, 29x2.3"
INNER TUBES
Standard, Presta valve
PEDALS
Specialized Dirt
* Weights based on production painted frames as pictured. Actual weights will vary based on colorway, frame size, and component variation. Specifications are subject to change without notice.
S | M | L | XL | |
---|---|---|---|---|
Crank Length | 170mm | 175mm | 175mm | 175mm |
Handlebar Width | 750mm | 750mm | 750mm | 750mm |
Stem Length | 60mm | 70mm | 80mm | 90mm |
Saddle Width | 143mm | 143mm | 143mm | 143mm |
Seatpost Length | 350mm | 400mm | 400mm | 400mm |
Stack | 595mm | 605mm | 619mm | 633mm |
Reach | 395mm | 418mm | 441mm | 462mm |
Head Tube Length | 95mm | 95mm | 110mm | 125mm |
Head Tube Angle | 69.8° | 69.8° | 69.8° | 69.8° |
BB Height | 312.5mm | 312.5mm | 312.5mm | 312.5mm |
BB Drop | 57.5mm | 57.5mm | 57.5mm | 57.5mm |
Trail | 82mm | 82mm | 82mm | 82mm |
Fork Length, Full | 496mm | 506mm | 506mm | 506mm |
Fork Rake/Offset | 51mm | 51mm | 51mm | 51mm |
Front Center | 650mm | 676mm | 704mm | 730mm |
Chainstay Length | 430mm | 430mm | 430mm | 430mm |
Wheelbase | 1073mm | 1100mm | 1128mm | 1154mm |
Top Tube Length, Horizontal | 567mm | 594mm | 622mm | 648mm |
Bike Standover Height | 760mm | 790mm | 814mm | 845mm |
Seat Tube Length | 400mm | 430mm | 470mm | 520mm |
Seat Tube Angle | 74° | 74° | 74° | 74° |
4.9
7 Reviews