2026 Procaliber C Gen 3 Hardtail Mountain Frameset
Fully assembled, tuned, and test-ridden—ready to ride at pickup from any DFW Bike Mart location.
Expected to ship within 3 days
Professionally built and test-ridden before it ships. Arrives mostly assembled with just minimal setup needed. See Reassembly Instructions
Delivered fully assembled and tuned by Bike Mart—ready to ride right at your doorstep within 10 miles of any DFW location.
Ship
Get your bike or equipment delivered to your home directly from Bike Mart via our FedEx or USPS Carrier partners. Adult signature is required for all bike deliveries and for equipment & gear deliveries over $500.
For orders that include a bike, it will be professionally pre-built and shipped to your home with minimal assembly needed. While we try to make it as easy as possible, basic mechanical skills and proper tools are required. For orders that include a frameset please visit our support center to make sure you have the specialty tools and skills required.
If you decide to take your bike to a local retailer for assembly, additional fees will apply.
Pickup
We’ve made it easier than ever to get the gear and bikes you love—fast. With our Buy Online, Pick Up In Store (BOPIS) option, you can shop online and pick up your items at your convenience from any of our six DFW locations.
The best part about picking up at a Bike Mart location is that you get the same high quality service with the convenience of having the exact bike or part.
Bikes / Car Racks will be assembled and installed at no extra charge
Delivery
When you select "Home Delivery" at checkout. Your bike will be professionally assembled and the closest Bike Mart store will call you to schedule the delivery.
We offer home delivery for bike purchases only within 10 miles of a Bike Mart location. Contact us if you live beyond 10 miles and we can discuss more options. Additional fees may apply.
In stock bikes will be delivered within 7 days. Warehouse bikes will delivered within 14 days*.
2026 Procaliber C Gen 3 Hardtail Mountain Frameset
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Smooth means fast
Innovative IsoBow frame technology extends Procaliber's seatstays beyond the seat tube, allowing for increased vertical complicane that smooths trail chatter while reducing frame weight.
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Cool and composed
With a slacker head tube angle than most XC bikes and longer 120mm travel, Procaliber Carbon's calm demeanor encourges you to step on the gas.
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Float and flex
Rather than mounting to the seatstay, the brake secures to an extension of the rear axle, allowing the seat stay to flex and damp vibrations from the trail without impacting braking consistency and modulation.
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OCLV Mountain Carbon
Trek's mountain-specific carbon fiber is tougher carbon, with unique materials and layup procedures, Trek's advanced engineering, and a higher standard of testing.
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You almost forgot your pedals
This bike doesn’t come with pedals because you'll have a better ride if you choose your own. See the pedal guide to find the best pedals for your riding style. Want pedals built for the race? We recommend clipless MTB pedals for control & efficiency.
Overview
Overview
Technical Specifications
Technical Specifications
| Frame | OCLV Mountain Carbon, IsoBow, tapered head tube, internal routing, balanced post mount brake, Boost148 |
| Skewer rear | Bontrager Switch thru axle, removable lever |
| Max tire size | Frame: 29x2.40\, Fork: See manufacturer |
| Max chainring size | 1x: 38T |
| Headset | FSA IS-2, 1-1/8'' top, 1.5'' bottom |
| Rotor size | Max brake rotor sizes - Frame: 180mm, Fork: see fork manufacturer |
| Tool | Bontrager Switch thru axle, removable lever |
| Weight | M - 1.20 kg / 2.65 lbs (excluding hardware) |
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg). |
Parts are subject to change without notice. Chat with us if you have any questions.
Geometry
Geometry
All measurements provided in cm unless otherwise noted.
| Frame size letter | S | M | ML | L | XL |
| Wheel size | 29" | 29" | 29" | 29" | 29" |
| A — Seat tube | 39.0 | 42.0 | 44.0 | 46.0 | 51.0 |
| B — Seat tube angle (degrees) | 71.0° | 71.5° | 72.0° | 72.5° | 73.0° |
| Effective seat tube angle (degrees) | 74.3° | 74.3° | 74.3° | 74.3° | 74.3° |
| C — Head tube length | 9.0 | 9.0 | 9.0 | 9.0 | 12.0 |
| D — Head angle (degrees) | 67.0° | 67.0° | 67.0° | 67.0° | 67.0° |
| E — Effective top tube | 57.7 | 59.8 | 61.3 | 62.8 | 67.7 |
| F — Bottom bracket height | 30.9 | 30.9 | 30.9 | 30.9 | 30.9 |
| G — Bottom bracket drop | 6.4 | 6.4 | 6.4 | 6.4 | 6.4 |
| H — Chainstay length | 43.0 | 43.0 | 43.5 | 43.5 | 44.0 |
| I — Offset | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 |
| K — Wheelbase | 111.0 | 113.5 | 115.5 | 117.1 | 122.7 |
| L — Standover | 74.7 | 74.9 | 75.8 | 76.3 | 79.1 |
| M — Frame reach | 40.5 | 43.0 | 44.5 | 46.0 | 50.0 |
| N — Frame stack | 61.4 | 61.4 | 61.4 | 61.4 | 64.2 |
This Geometry Chart is provided by the Manufactuer. Chat with us if you have any questions.
Sizing
Sizing
| size | inches | cm |
|---|---|---|
| S | 5'1" - 5'5" | 155 - 165 |
| M | 5'5" - 5'10" | 165 - 177 |
| ML | 5'8" - 5'11" | 173 - 180 |
| L | 5'10" - 6'2" | 177 - 188 |
| XL | 6'2" - 6'5" | 188 - 195 |
Sizing to be used as a reference only. Chat with us if you have any questions.
