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Gen 1 Trek Procaliber SL Hardtail Mountain Bike Frameset

Original price was: $699.95.Current price is: $139.99.

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SKU: 601842180082 Category: Tag:
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Procaliber SL Frameset Gen 1

It’s right for you if…

  • You have a dream XC build in mind
  • You’re seeking an ultralight carbon hardtail frame for flying up climbs and dominating sprints

The tech you get

  • Super Light OCLV Mountain Carbon frame with IsoSpeed
  • Control Freak internal cable routing for clean looks and reduced cable wear
  • Frame designed for PF92 bottom bracket and Smart Wheel Size (up to 2.2″ wide tires)
  • Includes headset

The final word

Smoother. Lighter. Faster. The Procaliber SL Frameset Gen 1 is built for serious XC performance with its ultra-lightweight carbon frame and trail-smoothing IsoSpeed. This frameset will take your cross-country racing to the next level.

Why you’ll love it

  • Lightweight: Ideal start for a high-performance XC build
  • Smooth ride: IsoSpeed decoupler absorbs trail chatter, reducing body fatigue
  • Customizable: Control Freak cable management for personalized cable setup
  • Boost148 spacing: 29″ wheels on M and larger sizes (Size S has 142x12mm rear axle with 27″ wheels)

Frame Specifications

  • Frame material: Super Light OCLV Mountain Carbon, IsoSpeed, tapered head tube, MicroTruss, Control Freak internal routing, Boost148 (on M+ sizes, S has 142x12mm)
  • Max fork travel: 100mm
  • Rear skewer: Bontrager Switch thru axle, removable lever
  • Max tire size: 29×2.20″ (S: 27.5×2.20″)
  • Max chainring size: 1x: 36T
  • Headset: FSA IS-2, 1-1/8” top, 1.5” bottom
  • Brake rotor size: Frame: 160mm, min 140mm; Fork: See manufacturer specs

Weight & Limits

  • Weight: M size – 1.05 kg (2.32 lbs)
  • Max weight limit: 300 lbs (136 kg)

Sizing Guide

Rider Height & Inseam

Size Height Inseam
S 155 – 165 cm 74 – 78 cm
M 165 – 176 cm 79 – 83 cm
ML 173 – 180 cm 81 – 86 cm
L 180 – 188 cm 84 – 89 cm
XL 188 – 196 cm 89 – 94 cm
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