Opening Hours:
Monday - Friday: 09:00 - 17:30
Saturday: 09:00 - 17:00
Sundays and Bank Holidays: Closed
The 2026 Procaliber 8 L MATTE MERCURY/LITHIUM GREY is available at the following locations.
The item will be transferred to the location you choose during checkout.
If the item is not currently available to view at your desired location, please call your nearest store to arrange for it to be transferred.
Available via special order - please get in touch for availability and more information.
The Procaliber 8 is a cross-country mountain bike built for hot laps and singletrack. It confidently rolls the fine line between race-ready and pocket-friendly with an alloy frame that's built with modern geometry for handling fast corners and rough sections of trail while keeping you ready to sprint up climbs. A 12-speed Shimano SLX and XT drivetrain and 120 mm RockShox Recon Gold fork seal the deal with all the gears and rock-smoothing comfort you need.
You want to dive into XC racing on a hardtail that's built to soar up climbs and stay composed through the rough stuff. You want to save some dough with a sturdy alloy frame, and don't mind upgrading your components over time.
A lightweight Alpha Platinum Aluminium hardtail frame with modern XC geometry and 148 mm boost spacing for stiff support under power. 120 mm of trail-smoothing front suspension from a RockShox Recon Gold RL fork with DebonAir spring, Motion Control damper and lockout. A clean shifting blend of 12-speed Shimano XT and SLX components, Tubeless-Ready Bontrager Kovee wheels, a Bontrager Line dropper post with internal routing and hydraulic disc brakes.
When you're ready to take on race day, reach for the Procaliber 7. This alloy hardtail has a speedy attitude with modern cross-country geometry that's dialled for hammering up climbs and keeps its composure on loose descents.
- You get modern geometry and 120 mm of front suspension that keeps you in the attack on climbs and crushing confidently on descents
- It balances the accessible price of an alloy hardtail with the performance of its carbon cohorts
- You get the perfect blend of components with Shimano SLX and XT shifting and hydraulic brakes
- Its Tubeless Ready 29 in wheels keep rolling resistance down while helping fight flats
- Internal cable routing keeps your ride quiet, reduces maintenance and looks sleek
Shimano XT
Shimano XT is the original mountain bike groupset and trusted by generations of mountain bikers around the world. Whatever the trail, wherever you ride, XT is your solution for mountain biking today. Reliable shifting. Superior braking. Intuitive maintenance. XT is the high performance workhorse you can count on.
Upgrade your pedals and love your bike more
Pedals are two of the five touchpoints that connect you with your bike, and even though this bike comes with a pair, upgrading to pedals that boost control and grip will greatly improve your ride. See the pedal guide and find the best pedals for your riding style. We recommend flat pedals for simple versatility.
At The Bike Cellar we offer a variety of payment methods to make your shopping experience convenient and flexible:
If you’d like to learn more about our payment methods, financing, or Cycle to Work schemes, don’t hesitate to contact us. Our friendly team are happy to assist!
You can find comprehensive delivery information in the section below.
At The Bike Cellar, we’re committed to making your shopping experience as seamless as possible. Below is everything you need to know about our delivery and returns policies, designed to ensure your order is handled with care and efficiency.
Please note we can only offer delivery to a mainland UK address.
While we aim for accuracy with stock availability, unforeseen delays may occur. If an item is delayed or out of stock, we’ll notify you promptly and offer alternative solutions where possible.
We use trusted carriers, including Royal Mail and Parcelforce, based on your order’s size and destination. Deliveries require a signature. If no one is available, a slip will indicate next steps or redelivery. Please inspect packages on arrival; if damaged, mark this on the delivery note.
If your order hasn’t arrived within the expected timeframe, call us at 01752 408338. We’ll provide tracking details and investigate the issue. Orders are considered lost after 15 working days from the estimated delivery date, at which point we can issue a refund or resend the order. Claims must be made within 30 working days of dispatch.
If you wish to cancel your order then please call us on 01752 408338 and we can provide a full refund exluding the delivery charge/postage cost. The refund will be issued when the goods arrive back in store and will take 3-5 business days to arrive back into your account.
Once your order is ready for collection, we’ll notify you by email. Orders must be collected within 21 business days. After this, items may be returned to stock, and refunds are not guaranteed. If you need more time, contact us to discuss your options.
Returns can be handled either in person at The Bike Cellar store or sent back by post. Be sure to keep proof of postage, and we recommend using a tracked or signed-for service for added peace of mind. Ensure that items are properly packaged, accompanied by the original receipt and a completed returns form, and addressed to:
The Bike Cellar
11 Radford Park Road
Plymstock
Plymouth
PL9 9DG
We want you to be completely satisfied with your purchase. If you need to return an item:
For bike returns, the bike needs to be returned (or arranged return) within 14 days of receiving the product. Please keep hold of the original packaging as it will need to be re-boxed in a way so that it doesn’t get damaged. Once the refund amount has been confirmed, this will be issued within 14 days of agreement. Contact us for collection arrangements:
Feel free to visit us at our Plymouth store or explore our products online at www.thebikecellar.co.uk. If you have any questions about deliveries or returns, don’t hesitate to get in touch by phone on 01752 408338 or via our contact form here.
| Frame | Size XL, UNI, Aluminium, Alpha Platinum Aluminium, tapered head tube, internal routing, BSA 73, hidden rack and kickstand mounts, UDH, Boost148, 12 mm thru axle |
| Wheel Size | Front 29 |
| Wheel Size | Rear 29 |
| Weight | 12780 g |
| Fork | RockShox Recon Gold RL, DebonAir spring, Motion Control damper, lockout, tapered steerer, 42mm offset, Boost110, 15 mm Maxle Stealth, 120mm travel |
| Fork | Unknown |
| Gears | DERAILLEUR, Shimano, 1 Gears |
| Tyres | MAXXIS, |
| Pedals | UNBRANDED, |
| Wheels | UNKNOWN, Bontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve Shimano TC500 alloy, CentreLock, 110x15 mm thru axle Shimano TC500 alloy, CentreLock, 148x12 mm thru axle |
| Shifters | SHIMANO, Shimano SLX M7100, 12-speed, |
| Kickstand | UNKNOWN, Unknown |
| Front Brake | SH, Shimano hydraulic disc, MT4100 lever, MT410 calliper // Shimano hydraulic disc, MT4100 lever, MT410 calliper Shimano RT54, CentreLock, 160 mm // Shimano RT54, CentreLock, 180 mm Max brake rotor size, Disc brake with hydraulic actuation |
| Rear Brake | SH, Shimano hydraulic disc, MT4100 lever, MT410 calliper // Shimano hydraulic disc, MT4100 lever, MT410 calliper Shimano RT54, CentreLock, 160 mm // Shimano RT54, CentreLock, 180 mm Max brake rotor size, Disc brake with hydraulic actuation |
| Rear Derailleur | , |
| Crankset | E_THIRTEEN, E*thirteen Helix, 30T steel ring, 73 mm spindle length, 52 mm chainline, 175 mm length Shimano BB-MT501 BSA |
| Chain | SHIMANO, Shimano SLX M7100, 12-speed |
| Headset | UNBRANDED, Semi-integrated, sealed cartridge bearing, alloy cups, 1-1/8" top, 1.5" bottom |
| Handlebar | BONTRAGER, Bontrager Rhythm Comp, alloy, 31.8 mm, 15 mm rise, 750 mm width |
| Stem | BONTRAGER, Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length |
| Bartape / Grips | TREK |
| Seatpost | BONTRAGER |
| Seatpost Clamp | UNBRANDED |
| Saddle | UNBRANDED, Verse Short, chromoly rails, 145 mm width |
| Front Light | UNKNOWN |
| Rear Light | UNKNOWN |
| Colours | FURY RED, MATTE MERCURY/LITHIUM GREY |
| Sizes | L, M, ML, S, XL |
| Brand | Trek |
| Model Year | 2026 |
| Barcodes | 197216224938, 197216224945, 197216224952, 197216224969, 197216224976, 197216224983, 197216224990, 197216225003, 197216225010, 197216225027 |
| SKUs / Part Numbers | 5337211, 5337212, 5337213, 5337214, 5337215, 5337216, 5337217, 5337218, 5337219, 5337220 |