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Aluminium hardtail mountain bike Trek Procaliber 6 Deore/XT lavender haze 12-speed

Aluminium hardtail mountain bike Trek Procaliber 6 lavender: 120 mm fork, Shimano 1x12, dropper, 13.56 kg

CHF1,133.54 Incl. Tax

~~CHF1,215.88~~ MSRP

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Color

Purple

Size

Size charts

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Description
Product Details

Trek Procaliber 6 Lavender Haze: cross-country within reach

The Trek Procaliber 6 is the entry-level XC hardtail of the range: Alpha Platinum aluminium frame, 120 mm RockShox Judy Silver fork and a Shimano 1x12 drivetrain with XT rear derailleur and 10-51 cassette, weighing 13.56 kg in size M according to Trek. A 150 mm dropper post comes as standard, a feature not always found at this level. This Lavender Haze colour dresses the frame in a light, slightly hazy lavender mauve.

Technical specifications

Frame	Alpha Platinum aluminium, tapered head tube, internal cables, threaded BSA 73 bottom bracket, hidden rack and kickstand mounts, UDH hanger, Boost 148x12 mm
Fork	RockShox Judy Silver, Solo Air spring, TurnKey lockout, tapered steerer, Boost 110, Maxle Stealth 15 mm axle, 120 mm travel
Drivetrain	Shimano 1x12: XT M8100 rear derailleur, Deore M6100 10-51 cassette, MT512 30T chainset (175 mm)
Brakes	Disc, Shimano RT10 Centerlock 180 and 160 mm rotors
Wheels / tyres	Shimano TC500 hubs, Bontrager Kovee 23 mm Tubeless Ready rims / Maxxis Rekon Race EXO Tubeless Ready 29x2.40
Cockpit	Bontrager 750 mm alloy handlebar (15 mm rise), Blendr-compatible Bontrager Elite 70 mm stem
Saddle / seatpost	Verse Short 145 mm / Bontrager Line Dropper 150 mm dropper post
Weight	13.56 kg in size M (Trek figure, with tubeless sealant)

At a glance

✓ Alpha Platinum aluminium frame	✓ 120 mm RockShox Judy Silver fork
✓ Shimano 1x12, XT rear derailleur	✓ Very low 30x51 gearing
✓ 150 mm dropper post	✓ 13.56 kg in size M

Who is it for?

For the mountain biker who has learned the ropes on a leisure mountain bike and wants a livelier bike for sporty weekend rides, or for the rider considering their first regional XC marathons without moving straight to carbon. This version is only available in size L, suited to riders from 177 to 188 cm.

The LVR workshop view

Alpha Platinum aluminium, Trek's expertise. Trek grades its alloys in several levels: Alpha Silver for the Marlin, Alpha Platinum for the Procaliber 6 and 8, Alpha NEXT Platinum for the latest Fuel models. On the Procaliber 6, this frame gets all the current standards: tapered head tube, threaded BSA bottom bracket, UDH derailleur hanger and Boost 148 rear end. According to Trek, almost all of its alloy frames, including this one, are now produced with low-carbon aluminium made using renewable energy.

	Alpha Platinum (Procaliber 6 / 8)	Alpha Silver (Marlin)	OCLV Mountain (Procaliber 9.x)
Level	Trek's high-end aluminium for hardtail mountain bikes	Entry-level MTB aluminium	Trek's mountain bike carbon
Construction	Internal cables, threaded BSA, UDH, Boost	Simple, robust design	OCLV process, impact-oriented layup, IsoBow
Reference bike (M)	Procaliber 6: 13.56 kg	Marlin 7: 14.15 kg	Procaliber 9.5: 12.13 kg
What it means	XC geometry, solid frame, controlled budget	Versatile for leisure rides and tracks, heavier	Lighter, more compliant rear end

Put simply: the Procaliber 6 lacks the IsoBow of the carbon versions, but shares their XC purpose with a 120 mm fork and a dropper post as standard. At 13.56 kg in M, it weighs 1.43 kg more than the carbon Procaliber 9.5; you feel the difference mainly on long climbs, much less on a two-hour ride.

The 30-tooth chainring paired with the 51 sprocket gives a very low gear: you can climb the rocky tracks of the Montagne Noire seated, keeping traction on the rear wheel. The XT M8100 rear derailleur, a level above the Deore cassette it runs on, copes well with dust and spray.

The Judy Silver fork uses a Solo Air spring: the pressure is set with a pump according to your weight, and we set the sag in the workshop during preparation. The TurnKey lever firms it up for accelerations on the road or on fast-rolling forest tracks.

Which Procaliber should you choose?

Model	Frame	Drivetrain	Fork	Weight (M)
Marlin 7	Alpha Silver alloy	SRAM NX Eagle 1x12	Judy Silver 100 mm	14.15 kg
Procaliber 6 (XT rear derailleur)	Alpha Platinum alloy	Shimano 1x12, Deore cassette	Judy Silver 120 mm	13.56 kg
Procaliber 8 (XT / SLX)	Alpha Platinum alloy	Shimano XT / SLX 1x12	Recon Gold 120 mm	12.78 kg
Procaliber 9.5 (Judy Gold)	OCLV Mountain, IsoBow	Shimano Deore 1x12	Judy Gold 120 mm	12.13 kg

Our take: with a comparable drivetrain, the Procaliber 8 saves 780 g thanks to its Recon Gold fork and MT410 brakes. Moving to carbon with the 9.5 takes off another 650 g and adds IsoBow.

LVR sizing advice

This colour only comes in L, for riders from 177 to 188 cm. If you are at the lower limit, the dropper post and 70 mm stem leave some margin; below that, look at another colour of the Procaliber 6.

Size	L
Rider height (cm)	177-188
Inseam (cm)	84-89
Handlebar / stem (mm)	750 / 70
Dropper post (travel, mm)	150

Source: Trek size guide. Bike fitting available in our Béziers shop.

Your questions

Only in size L?	Yes, this colour is offered in L only; the other Procaliber 6 colours cover S to XL.
Is a dropper post useful in XC?	Yes: with the saddle lowered on steep descents, the centre of gravity drops and control improves.
Going tubeless?	The Kovee rims and Rekon Race tyres are Tubeless Ready: we do the conversion with sealant.
Does the mauve show dirt?	This light shade shows dust, but a simple rinse with water restores its shine.

The LVR Cycles verdict

A complete XC hardtail, with a dropper post and a very low-geared 1x12 drivetrain, to progress without complication. Its lavender mauve makes a welcome change from the usual blacks and greys.

Pros
+ 150 mm dropper post as standard
+ Very easy 30x51 gearing
+ Original lavender colour

Cons
- 13.56 kg in size M
- Only available in L
- Basic Judy Silver fork

Why buy from LVR Cycles? As a Trek retailer in Béziers, we set up your Procaliber 6 tubeless, set the fork sag to your weight and share our favourite routes around Béziers.

Please note that the specifications may be changed without prior notice by the manufacturer, based on the availability of components and other factors.

Reference TRK-5337194

Data sheet