Trek Procaliber 9.7 Gen 3 Mountain Bike 2027 - Hardtail MTB
The Trek Procaliber 9.7 Gen 3 is a lightweight carbon XC hardtail built for speed. IsoBow comfort technology, a RockShox SID fork and wireless SRAM GX Eagle AXS Transmission deliver efficiency, control and confidence on demanding trails.
Key Features:
- OCLV Mountain Carbon frame with IsoBow technology and modern XC geometry
- RockShox SID fork with 120mm travel, DebonAir spring and Rush RL damper
- SRAM GX Eagle AXS Transmission wireless 1x12-speed drivetrain
- SRAM Motive Bronze 4-piston hydraulic disc brakes
- 29in Bontrager Kovee Elite 30 carbon wheels with Maxxis Rekon Race tyres
- Bontrager RSL integrated carbon cockpit and 150mm dropper post
- Available with 0% APR finance
The Trek Procaliber 9.7 Gen 3 is built for riders chasing maximum speed without compromising confidence on modern cross-country trails. Whether you're lining up for an XC race, tackling a marathon event or riding fast technical singletrack, it combines lightweight carbon construction with race-proven components to deliver efficient climbing, confident descending and responsive handling.
At the heart of the bike is Trek's OCLV Mountain Carbon frame, engineered specifically for the demands of cross-country mountain biking. The updated geometry features a slacker head angle and longer 120mm fork travel than traditional XC hardtails, creating a more composed ride on steep descents and technical terrain while retaining the quick handling and efficiency expected from a race bike.
A defining feature is Trek's innovative IsoBow frame technology. By extending the seat stays beyond the seat tube, the frame gains controlled vertical compliance that helps absorb trail vibration while also reducing overall frame weight. This added comfort helps reduce rider fatigue over long races and rough trails without sacrificing pedalling efficiency. Trek's balanced post mount brake design further enhances compliance by allowing the seat stays to flex independently of the brake mount, maintaining consistent braking performance while smoothing trail chatter.
The frame also features guided internal cable routing for a clean appearance, Boost 148 rear spacing for increased wheel stiffness, a Universal Derailleur Hanger (UDH) for easy replacement, and integrated rack and accessory mounts that add practicality beyond race day.
Up front, the RockShox SID fork delivers 120mm of travel using a lightweight DebonAir air spring and Rush RL damper. A handlebar-mounted remote lockout allows instant switching between efficient climbing and full suspension performance, making it ideal for changing terrain during races and long-distance rides.
Shifting is handled by SRAM's GX Eagle AXS Transmission, delivering precise wireless electronic shifting under load. The direct-mount T-Type rear derailleur is designed for exceptional durability and shifting consistency, while the 34T chainring and 10-52T cassette provide a huge gear range for steep climbs, technical terrain and fast race sections.
SRAM Motive Bronze four-piston hydraulic disc brakes deliver powerful, consistent braking with excellent modulation, giving riders greater confidence when descending steep or technical trails.
The bike rolls on lightweight Bontrager Kovee Elite 30 carbon wheels fitted with Maxxis Rekon Race 29x2.4-inch tubeless-ready tyres. This combination delivers rapid acceleration, excellent rolling efficiency and dependable grip across hardpack, loose corners and technical terrain, while tubeless compatibility allows lower tyre pressures for improved traction and puncture resistance.
A Bontrager Line internally routed dropper post with 150mm of travel makes it easy to lower the saddle for steep descents and technical features, while the Bontrager RSL one-piece OCLV Carbon integrated handlebar and stem reduces weight, increases front-end stiffness and creates a clean, race-ready cockpit.
Combining Trek's advanced OCLV Mountain Carbon frame, innovative IsoBow technology and premium wireless SRAM GX Eagle AXS Transmission, the Procaliber 9.7 Gen 3 is a modern XC hardtail built to excel in competition while remaining capable and enjoyable on every fast-paced trail ride.
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | OCLV Mountain Carbon, IsoBow, tapered head tube, guided internal routing, rack & accessory mounts, balanced post mount brake, UDH, Boost148 |
| Fork | RockShox SID, DebonAir spring, Rush RL damper, remote lockout, tapered steerer, 44 mm offset, Boost120, 15 mm Maxle Stealth, 120 mm travel |
| Headset | FSA IS-2, 1-1/8" top, 1.5" bottom |
| Stem | Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 0 mm handlebar rise, 750 mm width, -13-degree stem rise, 80mm length |
| Bars | Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 0 mm handlebar rise, 750 mm width, -13-degree stem rise, 80mm length |
| Front Brake | SRAM Motive Bronze 4-piston hydraulic disc |
| Rear Brake | SRAM Motive Bronze 4-piston hydraulic disc |
| Rear Mech | SRAM GX Eagle AXS, T-Type |
| Shifters | SRAM GX Eagle AXS |
| Speed | 12 |
| Rims | Bontrager Kovee Elite 30 |
| Front Tyre | Maxxis Rekon Race, tubeless ready, EXO casing, folding bead, 60 tpi, 29x2.40" |
| Rear Tyre | Maxxis Rekon Race, tubeless ready, EXO casing, folding bead, 60 tpi, 29x2.40" |
| Seat Post | Bontrager Line Dropper, 150mm travel, MaxFlow, internal routing, 31.6 mm |
| Saddle | Verse Short Elite, hollow magnesium rails, 145 mm width |
| Chainset | Sram Eagle 90, T-Type, DUB, 34T, 55 mm chainline |
| Bottom Bracket | SRAM DUB, 92 mm, PressFit |
| Chain | SRAM GX Eagle, T-Type, 12-speed |
| Cassette | SRAM Eagle XS-1275, T-Type, 10-52, 12-speed |
| Pedals | Nylon Platform |
Mountain Bike Size Chart
|
Height
|
Bike Size
|
Mountain Bike Size
|
|
4’8” – 5’1”
143 – 155 cm
|
XXS
|
13” (33 cm)
|
|
5’1” – 5’4”
155 – 163 cm
|
XS
|
15” (38 cm)
|
|
5’4” – 5’7”
163 – 170 cm
|
S
|
16” (41 cm)
|
|
5’7” – 5’10”
170 – 178 cm
|
M
|
18” (46cm)
|
|
5’10” – 6’0”
178 – 183 cm
|
L
|
19” (48cm)
|
|
6’0” – 6’3”
183 – 191 cm
|
XL
|
20” (51 cm)
|
|
6’3” – 6’5”
191 – 196 cm
|
XXL
|
21” (53 cm)
|
|
6’5” – 6’9”
196 – 205 cm
|
XXXL
|
22” (56 cm)
|
* Mountain bikes are sized differently to road bikes. Typically, they are sized in inches as the first MTBs were produced in the USA. European brands like Lapierre and Haibike like to use centimetres for all their bikes. The measurements of their mountain bikes doesn’t match their road bikes but are like a simple conversion from the inches measurement. This is why we have included cm measurements in brackets for the Mountain bike column.
Read our bike size guide for more information on sizing.
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Get this on cycle to work
Save up to £1,512.00
Cycle to work is a government funded salary sacrifice scheme which allows you to spread the cost of purchasing a bike and equipment and save on Income Tax and National Insurance.
Lower Tax Rate | Higher Tax Rate | |
|---|---|---|
Monthly pre-tax cost | £300.00 | £300.00 |
Monthly cost to you | £216.00 | £174.00 |
Total cost over 12 mths | £2,592.00 | £2,088.00 |
Total savings | £1,008.00 | £1,512.00 |
The calculations provided here are based on a monthly pay frequency and will vary depending on your personal taxation and your employers scheme.
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