Men's Chisel Expert - 1x

$1,950.00

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 as gotten such a bad rap.

And to further improve this feel, the Chisel also features our XC 29 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 mix of SRAM GX and NX one-by components for efficient shifts and added protection against dropping the chain. You'll also find powerful SRAM Level TL hydraulic disc brakes, a dependable RockShox Reba RL fork with up to 100mm of travel (size-specific), and 25-millimeter-wide alloy wheels that are optimized for weight and traction.

Given its lightweight and ultra-stiff characteristics, M5 aluminum was the natural choice for the frame's construction. And when complemented with our speed-focused XC 29 Geometry, D'Aluisio Smartweld technology, and internal cable routing, you get a bike that compromises nothing in delivering explosive speed, confident handling, and hassle-free maintenance.
A custom RockShox Reba RL 29 fork offers up 90/100mm of smooth travel (size-specific), while an easily accessible compression and rebound adjusts permit you to customize the feel according to the terrain at hand.
SRAM GX handles one-by shifting duties, practically eliminating dropped chains and reducing overall bike weight.

Manual Downloads

Specialized Bicycle Owner's Manual (All Languages)

2018 Rider/Bike Weight Limits and Terrain Conditions

Trainer Usage Addendum to the Bicycle Owner's Manual

Specialized Bicycle Owner's Manual Addendum: Riding With Kids

Specialized Bicycle Owner's Manual (English)

Technical Specifications

DRIVETRAIN

CHAIN	KMC X11, 11-speed w/ Missing Link™
BOTTOM BRACKET	Race Face Threaded BSA
CRANKSET	Race Face Aeffect
SHIFT LEVERS	SRAM GX, trigger, 11-speed
CASSETTE	SRAM NX, 11-speed, 11-42t
CHAINRINGS	Steel, 30T
REAR DERAILLEUR	SRAM GX, long cage, 11-speed

SUSPENSION

FORK	RockShox Reba RL 29, Solo Air, 51mm offset, 15x110mm thru-axle (S: 90mm, M-XL: 100mm of travel)

WHEELS

FRONT HUB	Specialized disc, 15x110mm spacing, torque caps, 32h
REAR HUB	Specialized, sealed cartridge bearings, 12x148mm thru-axle, 32h
INNER TUBES	Standard, Presta valve
SPOKES	Stainless, 14g
RIMS	Stout XC 29, 25mm internal width, disc-specific
FRONT TIRE	Fast Trak, 60 TPI, GRIPTON® compound, 2Bliss Ready, 29x2.3"
REAR TIRE	Fast Trak, 60 TPI, GRIPTON® compound, 2Bliss Ready, 29x2.1"

COCKPIT

SADDLE	Body Geometry Phenom Comp, Adaptive Edge design, hollow Cr-Mo rails, 143mm
SEATPOST	Specialized, alloy, single-bolt, 27.2mm
STEM	Specialized XC, 3D-forged alloy, 4-bolt, 6-degree rise
HANDLEBARS	Specialized Mini-rise, 6000 alloy, 8-degree backsweep, 6-degree upsweep, 10mm rise, 720mm width, 31.8mm clamp
GRIPS	Specialized Sip Grip, half-waffle, S/M: regular thickness, L/XL: XL thickness

BRAKES

FRONT BRAKE	SRAM Level TL, Hydraulic Disc
REAR BRAKE	SRAM Level TL, hydraulic disc, organic pads, 160

ACCESSORIES

PEDALS

Specialized Platform, 9/16" spindle

FRAMESET

SEAT BINDER	Alloy, 30.8mm
FRAME	Specialized D'Aluisio Smartweld M5 Alloy, XC Geometry, internal cable routing, BSA BB, 12x148mm rear end, triangulated post-mount 160mm brake

* Specifications are subject to change without notice

Geometry

Chisel - Geometry

S M L XL

	S	M	L	XL
Crank Length	170mm	175mm	175mm	175mm
Stem Length	70mm	90mm	100mm	110mm
Seatpost Length	350mm	400mm	400mm	400mm
Saddle Width	143mm	143mm	143mm	143mm
Handlebar Width	720mm	720mm	720mm	720mm
Reach	395mm	418mm	441mm	462mm
Top Tube Length, Horizontal	567mm	594mm	622mm	648mm
Stack	595mm	605mm	619mm	633mm
Wheelbase	1073mm	1100mm	1128mm	1154mm
Chainstay Length	430mm	430mm	430mm	430mm
Front Center	650mm	676mm	704mm	730mm
BB Drop	57.5mm	57.5mm	57.5mm	57.5mm
BB Height	312.5mm	312.5mm	312.5mm	312.5mm
Seat Tube Angle	74°	74°	74°	74°
Head Tube Angle	69.8°	69.8°	69.8°	69.8°
Seat Tube Length	400mm	430mm	470mm	520mm
Head Tube Length	95mm	95mm	110mm	125mm
Bike Standover Height	760mm	790mm	814mm	845mm
Fork Rake/Offset	51mm	51mm	51mm	51mm
Fork Length, Full	496mm	506mm	506mm	506mm
Trail	82mm	82mm	82mm	82mm