Specialized Chisel Hardtail Frameset
Best lightweight aluminum foundation for custom cross country builds.
This is the rare alloy frame that proves carbon isn't the only path to a podium. By prioritizing advanced welding over exotic materials, it delivers a stiff, race-ready ride that feels surprisingly lively on technical trails. You sacrifice a bit of weight, but you gain a bombproof, easy-to-maintain platform that’s ready for any custom build.
$999.99
More Chisel options
Who it's for
- XC racers seeking carbon-level performance on an aluminum budget
- Trail riders who prioritize agility and stability on technical terrain
- Enthusiasts wanting a bespoke bike tailored to specific component preferences
Who should skip it
- Long-distance riders sensitive to trail chatter and vertical harshness
- Budget-conscious builders comparing price-to-weight ratios against carbon options
- Technical trail seekers who require rear suspension for rougher descents
Performance breakdown
Frame Stiffness
Smartweld construction delivers power transfer comparable to high-end carbon frames.
Handling Agility
Progressive geometry balances high-speed stability with sharp, responsive cornering.
Weight Efficiency
Impressively light for an alloy frame, rivaling many entry-level carbon options.
Maintenance Simplicity
Threaded bottom bracket ensures hassle-free servicing for the home mechanic.
Build Versatility
Modern standards make this an ideal canvas for custom component builds.
Technical Capability
Slack head angle provides surprising confidence on steep, technical descents.
Key Specs
Material
M5 Alloy
Frame Type
Hardtail
Wheel Size
29 inches
Bottom Bracket Type
BSA Threaded
Rear Axle Spacing
148 mm
Seatpost Diameter
30.9 mm
Frame Weight
1350 grams
Suspension Type
Rigid
Cable Routing
Internal
Brake Compatibility
Disc
Know before you buy
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