Any electric bike that has been modified or "chipped" will result in automatic disqualification of liability for any error codes or damage to the electric system. If an error code occurs due to modifications made to the bike, which affects its performance or functionality, we will not be held responsible. All service costs will still be applicable. By booking a service for a modified electric bike, either through our website or in-store, you automatically agree to these terms and conditions.
Procaliber 8
Procaliber 8 is a fast, capable cross-country hardtail built to chase singletrack PRs and line up for race day. Its Alpha Platinum Aluminum frame delivers confident handling through tight corners and rough sections, while a 120mm RockShox Recon Gold fork smooths out the trail ahead. A wide-range SRAM Eagle 12-speed drivetrain, lightweight Bontrager Kovee wheels, and Shimano hydraulic disc brakes round out a build that’s ready to push the pace.
Technology
A better way to produce aluminium - Starting in 2024, we began removing high-emission aluminium from our manufacturing and replacing it with low-emission aluminium made with renewable energy. By October 2025, nearly every alloy bike we make – this one included – had made the switch, driving a major drop in our footprint.
Specification
| Frame | Alpha Platinum Aluminium, tapered head tube, internal routing, BSA 73, hidden rack and kickstand mounts, UDH, Boost148, 12 mm thru axle |
|---|---|
| Frame Material | ALUMINIUM |
| Rim Size | 29 |
| Fork | RockShox |
| Fork | RockShox Recon Gold RL, DebonAir spring, Motion Control damper, lockout, tapered steerer, 42mm offset, Boost110, 15 mm Maxle Stealth, 120mm travel RockShox Recon Gold RL, DebonAir spring, Motion Control damper, lock |
| Tires | Maxxis Rekon Race, tubeless ready, EXO casing, folding bead, 60 tpi, 29x2.40" |
| Hub Front | Shimano TC500 alloy, CentreLock, 110x15 mm thru axle |
| Hub Rear | Shimano TC500-HG |
| Rims | Bontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve |
| Shifter | SRAM |
| Derailleur Rear | SRAM Eagle 70, T-Type |
| Crank | Sram Eagle 70, T-Type, DUB, 32T, 55 mm chainline, 170 mm length |
| Bottom Bracket | SRAM DUB MTB Wide, 73 m, BSA threaded |
| Cassette | SRAM Eagle XS-1270, T-Type,10-52, 12-speed |
| Chain | SRAM Eagle 70, T-Type, 12-speed |
| Brake | Shimano |
| Brakeset | Shimano hydraulic disc, MT4100 lever, MT410 calliper // Shimano hydraulic disc, MT4100 lever, MT410 calliper Shimano hydraulic disc, MT4100 lever, MT410 caliper // Shimano hydraulic disc, MT4100 lever, MT410 caliper |
| Brake Rotor | Shimano RT54, centerlock, 160mm // Shimano RT54, centerlock, 180mm |
| Pedals | VP-536 nylon platform |
| Saddle | Verse Short, chromoly rails, 145 mm width |
| Seatpost | Bontrager Line Dropper, 150mm travel, MaxFlow, internal routing, 31.6 mm, 410 mm length |
| Handlebar | Bontrager Rhythm Comp, alloy, 31.8 mm, 15 mm rise, 750 mm width |
| Stem | Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length |
| Headset | Semi-integrated, sealed cartridge bearing, alloy cups, 1-1/8" top, 1.5" bottom |
| Grips | Trek Line Comp, nylon lock-on // Trek Line Comp, lock-on |
| Size Chart Rider Height | Rider Height - 177.0 - 188.0 |
| Size Chart Rider Inseam | Inseam - 84.0 - 89.0 |
Frequently Asked Questions
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Domestic shipping can take up to 5 business days.
Foreign shipping could take up to 14 business days.
Due to global supply chain challenges, shipping times could be longer than usual. -
All our products are subject to quality control.
Our warranty provides a guarantee against manufacturer defects.
The guarantee covers any manufacturing, design, or material defect. Please notify us within 2 months of noticing any defects.
It does not cover blows, improper use, or other issues that are not attributable to a manufacturer defects.
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Yes, we offer full and partial refunds.
Please enquire for more information about our Refund policy. -
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