The latest iteration of the Procaliber, the Gen 3, is here to redefine the XC racing experience. Built for those who prioritise speed and efficiency, this new carbon model maintains the Procaliber’s hallmark of fatigue-fighting compliance while shedding weight with the introduction of the innovative IsoBow technology.
Press release
Designed with XC racers, NICA athletes, and rugged gravel riders in mind, the Procaliber Gen 3 prioritises lightweight performance and quick handling. The new IsoBow system offers the same seated compliance as its predecessor, IsoSpeed, but with a simpler and lighter structure. This upgrade translates into less fatigue, more endurance, and greater efficiency for the rider.
The Procaliber Gen 3 also boasts significant geometry updates, including a slacker 67° head tube angle and increased travel of 120mm, making it more capable on rougher terrain. With a lighter frame—now 1150 grams—riders can expect a more responsive and comfortable ride. The bike also features enhanced tire clearance, a floating brake mount for more consistent braking, and a reach extended to 460mm on the large frame size.
| Procaliber Gen 2 (carbon) | Procaliber Gen 3 (carbon) |
| 68.8 head angle | 67 head angle |
| 100mm travel | 120mm travel |
| 29” | 29” |
| 450mm reach (L) | 460mm reach (L) |
| Knock Block | No Knock Block (saves weight) |
| 1350g painted frame weight | 1150g Painted Frame weight |
| IsoSpeed (more moving parts) | IsoBow (simple) |
The Procaliber Gen 3 is tailored for those who demand high value and performance, making it a formidable contender in the XC racing scene.
Local pricing and availability
The models below are available locally, you can find out more HERE or reach out to your nearest Trek Dealer.
- Procaliber 6: MSRP R30 000
- Procaliber 8: MSRP R40 000
- Procaliber 9.6: MSRP R55 000
