Trek Bicycle Brunei - Trek Procaliber 9.7 is a race-ready cross country hardtail. It comes stock with a SRAM NX Eagle 1x12 drivetrain, an OCLV Mountain Carbon frame with a trail-smoothing IsoSpeed
Domane SL 6 | Trek Bikes
Procaliber 9.5 | Trek Bikes
Trek's 2022 Procaliber 9.7 Is a Carbon Hardtail MTB With a Bag Full of Impressive Tricks - autoevolution
Trickle down tech: Trek brings IsoSpeed decoupler to aluminium Procaliber - BikeRadar