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The Marlin 6 is the perfect ride for progressing your skills on the trails. Its updated slacker frame geometry makes it easier to control.
The Marlin 6 is the perfect ride for progressing your skills on the trails. Its updated slacker frame geometry makes it easier to control.
Trek

Trek Marlin 6 Gen 3 XC MTB in Lava

£850.00
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Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

Hassle free returns

RETURNS

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Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can't offer you a store credit or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging, and must have all labels and tags attached. We cannot accept any returns without proof of purchase, this could be a paper receipt or a digital one registered to your customer account.

Several types of goods are exempt from being returned. Perishable goods such as food.

Additional non-returnable items:

  • Gift cards / Vouchers
  • Downloadable software products
  • Some health and personal care items

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer.

Store Credit Refunds (if applicable)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your store credit.

If you are approved, then your store credit will be processed, and a credit will automatically be applied to your customer account within a certain amount of days.

Late or missing refunds (if applicable)

If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted.

If you’ve done all of this and you still have not received your refund yet, please contact us at bangor@evolution-bikes.co.uk.

Sale items (if applicable)

Only regular priced items may be refunded, unfortunately sale items cannot be refunded.

Exchanges (if applicable)

If you need to exchange an item, send us an email bangor@evolution-bikes.co.uk, once you have had a confirmation of the return send your item to:Evolution Bikes, Cyttir Lane,Bangor,Gwynedd,LL57 4DA.

Gifts

If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.

If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a store credit to the gift giver and he will find out about your return.

Shipping

To return your product, you should mail your product to:Evolution Bikes, Cyttir Lane,Bangor,Gwynedd,LL57 4DA.

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive store credit or a refund, the cost of return shipping will be deducted from your store credit or refund.

Your refund will be processed once the items have been inspected once returned to us. All items must be retuned in as new condition for a full refund,.

Depending on your location, the time it may take for your exchanged product to reach you, may vary.

Trek Marlin 6 Gen 3 XC MTB in Lava

Season:2026

Brand:Trek

Code:57365RED

The Marlin 6 is the perfect ride for progressing your skills on the trails.

Its updated slacker frame geometry makes it easier to control on descents while the suspension fork takes the edge off bumpy trails. Integrated rack and kickstand mounts make it easy to add accessories to this versatile steed.

Smaller frames have a top tube that dips down as it approaches the seat tube. This design makes for a lower standover height, which is good for shorter riders because it allows them to straddle their bike more easily. Larger frame sizes have a straight top tube because taller riders with longer legs typically do not have the same issues with standover height.

Marlin comes in seven frame sizes to suit riders of any height, and Smart Wheel Size ensures you are on the fastest wheel that fits. The smallest sizes even come with short-reach brake levers and narrower handlebars that give smaller riders better comfort and control.

Marlin looks and feels great. It is packed with features usually found only on more expensive bikes, like a stylish frame with internal shift cable and brake hose routing, which can help the cables last longer by protecting them from the elements.

Inspired by rider demand for trouble-free drivetrain longevity and performance, Shimano CUES offers a new foundation for versatility and durability across a range of both electric and standard bikes. CUES features Shimano's new LINKGLIDE drivetrain technology for significantly increased life on wear items like chain, cassette, and chainrings.

LINKGLIDE technology has been specifically engineered for incredible durability while still delivering smooth and decisive shifting, along with a great pedalling experience. It is available exclusively on Shimano CUES drivetrains.

Technical Information
  • Frame
    XS Alpha Silver Aluminium, curved top tube, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew
  • Frame
    ML , M , L , S , XL , XXL Alpha Silver Aluminium, internal derailleur and dropper post routing, rack and kickstand mount, 135x5 mm ThruSkew
  • Fork
    XS , S RockShox Judy, coil spring, preload, TurnKey lockout, 42 mm offset for 27.5" wheel, 100 mm QR, 100 mm travel
  • Fork
    ML , M , L , XL , XXL RockShox Judy, coil spring, preload, TurnKey lockout, 46 mm offset for 29" wheel, 100 mm QR, 100 mm travel
  • Front Hub
    ML , M , XS , L , S , XL , XXL Formula DC-20, alloy, 6-bolt, 100 mm
  • Rear Hub
    ML , M , XS , L , S , XL , XXL Formula DC-22, alloy, 6-bolt, Shimano 8/9/10 freehub, 135x5 mm QR
  • Rear Skewer
    173x5 mm QR
  • Rim
    ML , M , XS , L , S , XL , XXL Bontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve
  • Rim
    ML , M , L , XL , XXL Bontrager Kovee, double-wall, Tubeless-Ready, 32-hole, 23 mm width, Presta valve
  • Tire
    XS , S Maxxis IKON, tubeless ready, EXO casing, folding bead, 60 tpi, 27.5x2.35''
  • Tire
    ML , M , L , XL , XXL Maxxis Rekon Race, tubeless ready, EXO casing, folding bead, 60 tpi, 29x2.35"
  • Rim Strip
    ML , M , XS , L , S , XL , XXL Bontrager TLR
  • Shifter
    ML , M , XS , L , S , XL , XXL Shimano U6000, 10-speed
  • Rear Derailleur
    ML , M , XS , L , S , XL , XXL Shimano CUES U6000 GS
  • Crank
    ML , M , XS , S Shimano U4000, 30T chainring, 170 mm length
  • Crank
    L , XL , XXL Shimano U4000, 30T chainring, 175 mm length
  • Bottom Bracket
    ML , M , XS , L , S , XL , XXL Shimano, 73 mm, threaded cartridge, 122.5 mm spindle
  • Cassette
    ML , M , XS , L , S , XL , XXL Shimano CUES LG300, LINKGLIDE, 11-48, 10-speed
  • Chain
    ML , M , XS , L , S , XL , XXL Shimano LG500
  • Pedal
    ML , M , XS , L , S , XL , XXL VP-536 nylon platform
  • Saddle
    ML , M , XS , L , S , XL , XXL Bontrager Verse Short, stainless steel rails
  • Seatpost
    XS , S TranzX JD-YSI34, 100 mm travel, internal routing, 34.9 mm, 350 mm length
  • Seatpost
    M TranzX JD-YSI34, 125 mm travel, internal routing, 34.9 mm, 405 mm length
  • Seatpost
    ML , L , XL TranzX JD-YSI34, 150 mm travel, internal routing, 34.9 mm, 456 mm length
  • Seatpost
    XXL TranzX JD-YSI34, 170 mm travel, internal routing, 34.9 mm, 500 mm length
  • Handlebar
    XS Bontrager alloy, 31.8 mm, 5 mm rise, 690 mm width
  • Handlebar
    S Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width
  • Handlebar
    ML , M , L , XL , XXL Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width
  • Grips
    ML , M , XS , L , S , XL , XXL Trek Line Comp, nylon lock-on
  • Stem
    XS , S Bontrager Comp, 31.8 mm, 35 mm length
  • Stem
    ML , M , L Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length
  • Stem
    XL Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 60 mm length
  • Stem
    XXL Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 70 mm length
  • Headset
    ML , M , XS , L , S , XL , XXL Semi-integrated, 1-1/8"
  • Brake
    ML , M , L , XL , XXL Shimano MT200 hydraulic disc
  • Brake Rotor
    ML , M , XS , L , S , XL , XXL Shimano RT26, 6-bolt, 160 mm
  • Brake Rotor
    ML , M , L , XL , XXL Shimano RT26, 6-bolt, 180 mm
  • Brake Set
    ML , M , XS , L , S , XL , XXL Shimano MT200 hydraulic disc
  • Weight
    M - 15.00 kg / 33.07 lbs
  • Weight limit
    This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
Sizing Information
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