TREK PROCALIBER 6 - RED SERPENTINE
TREK PROCALIBER 6 - RED SERPENTINE - 2
TREK PROCALIBER 6 - RED SERPENTINE - 3
TREK PROCALIBER 6 - RED SERPENTINE - 4
TREK PROCALIBER 6 - RED SERPENTINE - 5
TREK PROCALIBER 6 - RED SERPENTINE - 6

PROCALIBER 6 - RED SERPENTINE

€1,329.00
VAT incl.
TREK

Shipping to Italy: Free

Choose your size.

SizeAvailability
SAvailable from Mar 22, 2027
MIn stock
LOn order, 7-15 days
XLOn order, 7-15 days
MLOn order, 7-15 days

Choose how to pay.

Store pickup or home delivery.Preparation, fitting and support: choose how to receive your bike ↗

Optional workshop pre-assembly: 25 € tax incl. for bikes. Discover the preparation Doctorbike

A closer look at the model

The bike in detail.

Procaliber 6 is a mountain bike cross country built to deal with challenging routes and fast singletracks. Thanks to the modern aluminum frame able to cope with rapid changes in direction and uneven traits, it offers a perfect balance between convenience and race performance, while ensuring a prompt and reactive response uphill. The Shimano transmission at 12 speed is combined with a RockShox fork from 120mm offering the necessary ratios and comfort to keep pushing.

A better way to produce aluminum - Starting from 2024, we started replacing traditional aluminium with reduced carbon footprint aluminum, produced with renewable energy. By October 2025, almost all the aluminum bikes produced, including this one, have made the transition, significantly reducing our environmental footprint.

The facts to help you choose

Details and specifications.

Brand
TREK
Reference
5350745-ML
Fork
RockShox Judy Silver, Solo Air spring, TurnKey lock, conical cannon, offset 42mm, Boost110, Maxle Stealth 15mm, excursion 120mm
Headset
Semi-integrated, ball bearing, 1- 1/8' top, 1.5' bottom
Stem
Bontrager Comp, 31,8mm, compatibility Blendr, 7 degrees, length 80mm
Handlebar
Alloy Bontrager, 31,8 mm, rise 15mm, width 750mm
Grips
Trek Line Comp, lock-on
Crankset
Shimano MT520, 32T, chain line 55mm, length 170mm
Chain
Shimano Deore M6100, 12 speed
Front hub
Through pin Shimano TC500 alloy, centerlock, 110x15mm
Rear hub
Through pin Shimano TC500 alloy, centerlock, 148x12mm
Rims
Bontrager Kovee, double room, Tubeless Ready, 28 holes, width 23mm, Presta valve
Pedals
Nylon platform
Saddle
Short verse, steel rails, width 145mm
Seatpost
TranzX JD-YSI34, excursion 170mm, internal cable passage, 31,6mm, length 500mm
Cassette
Shimano M6200, 10-51, 12 speed
Tyres
Bontrager Sainte-Anne Pro XR, Tubeless Ready, doppia mescola, tallone in aramide, 60tpi, 29x2.20"
Frame
Aluminum Alpha Platinum, conical steering tube, internal cable passage, BSA 73, invisible connections for racks and stands, UDH, Boost148, through pin 12mm
Rear derailleur
Shimano Deore M6200, long cage
Bottom bracket
Shimano BB-MT501 BSA
Disc size
Shimano RT10, centerlock, 180mm // Shimano RT10, centerlock, 160mm
EAN13
197216435822
The value of choosing Doctorbike

Choose how to receive your new bike.

From preparation to your first ride: we support you in store and remotely. Two delivery options, the same Doctorbike care.

01 · Together, in store

Store pickup

We welcome you in Magenta for a personalised handover: riding-position adjustment, an explanation of the features and, where included, suspension setup.

For e-bikes and electronic components, we help with the dedicated apps. Before you leave, ask us about use, accessories and maintenance.

Discover the store ↗
02 · To your home in Italy

Courier delivery

The bike is shipped in the original package, with the assembly configuration provided by the parent company.

You want our workshop pre-assembled? You can add it to your cart or checkout: 25 € incl. tax per bike, only if you choose.

Final delivery operations depend on the preparation for transport. Follow the team's instructions; you can ask for assistance from the workshop.

Delivery times, costs and terms ↗
Your next ride starts here

Complete your ride.

Accessories, care products and everyday essentials to go with your purchase.

Recommended by Doctorbike

Recommended by Doctorbike

Recommended by Doctorbike

Recommended by Doctorbike

The details make the choice

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AvailabilityIn stockIn stockIn stockIn stock
Available sizes
SMMLLXL
16"/27.5/S22"/29/XL
XL
MMLLXL
FrameAluminum Alpha Platinum, conical steering tube, internal cable passage, BSA 73, invisible connections for racks and stands, UDH, Boost148, through pin 12mmAluminium Lite, AMF, Double Butted, Internal Cable Routing, Tapered Head Tube, Flat Mount Brake, SIC Mount, FM Kickstand MountC:62® Monocoque Advanced Twin Mold Technology, Boost 12x148mm, Full Internal Cable Routing, Dropper Post ready, UDH™Aluminum Alpha Silver, internal cable passage for rear derailleur and telescopic seatpost, brackets for carrier and stand, 135x5mm ThruSkew
Rear derailleurShimano Deore M6200, long cageShimano XT RD-M8100-SGS, ShadowPlus, 12-SpeedShimano XT RD-M8100-SGS, ShadowPlus, 12-SpeedShimano CUES U6000 GS
ForkRockShox Judy Silver, Solo Air spring, TurnKey lock, conical cannon, offset 42mm, Boost110, Maxle Stealth 15mm, excursion 120mmRockShox Judy Silver TK AIR, 100mm, PopLocRockShox Recon Silver RL AIR, 100mm, OneLocRockShox Judy, helical spring, preload, TurnKey block, offset 46mm per wheel from 29", 100mm QR, excursion 100mm
Make an informed choice

Questions before you ride?

How do I check availability in my size?
The size table distinguishes in-stock items, online orders and sold-out items. For sizes available on request, use the contacts in that row to confirm availability and lead times with our team. Only variants available for online purchase can be added to your basket.
Can I test a bike before deciding?
The Doctorbike Bike Test is available by category, rather than for every individual model. Our team will confirm the category, size and test availability with you.
Can I get help with size and riding position?
Yes. Talk to our team and explore bike fitting with Velosystem® technology, with dedicated measurements and adjustments.
Who should I contact for servicing?
Contact our certified workshop in Magenta. Arrange the work and an appointment with us: our service continues after purchase.
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