Evans Cycles
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Trek 3900 Disc 2014 Mountain Bike

Store Collect Only

This product is only available for collection at an Evans Cycles store using our Click & Collect service. Unfortunately it cannot be delivered via any of our other couriers.


Select option:

Select size:Size guide

Matte Black Titanite/Trek White/True Blue, 22.5 Inch
Suitable for heights:
191 to 198 cm, 75 to 78 inches

Discontinued – This size/colour is now sold out and obsolete. We cannot obtain any more from the supplier and it won't return to stock.

Warehouse stock info

Trek 3900 Disc 2014 Mountain Bike


The Trek 3900 Disc 2014 Mountain Bike is your weekend trail bike, your workday commuter, or both. Versatility, great suspension, smart spec. . . it’s no wonder the 3 Series is the world’s best-selling mountain bike.




Alpha Silver Aluminium w/semi-integrated head tube, rack & mudguard mounts, disc-compatible dropouts, replaceable derailleur hanger


SR Suntour XCM w/30mm stanchions, coil spring, preload, hydraulic lockout, 100mm travel

Front Derailleur:

Shimano Altus

Rear Derailleur:

Shimano Acera M360

Number of Gears:



Shimano Altus M310, 8 speed


Shimano M171 w/chainguard




Shimano HG31 11-32, 8 speed


Wellgo nylon platform


Tektro HDC 300 hydraulic disc brakes


Bontrager low-riser, 31.8mm, 15mm rise


Bontrager SSR, 31.8mm, 10 degree


1-1/8" threadless


Bontrager SSR


Formula DC20 alloy front hub; Formula DC22 alloy rear hub w/Bontrager AT-650 32-hole double-walled rims

Front Tyre:

Bontrager LT3, 26×2.0″

Rear Tyre:

Bontrager LT3, 26×2.0″


Bontrager Evoke 1


Bontrager SSR, 31.6mm, 12mm offset


Not Specified

Sizing Guides

Mountain Bike Sizing Chart

Mountain Bike Sizing Chart

Sizing guide for mountain bikes

Buying Guides

Mountain Bikes

Mountain Bikes

A buying guide that offers general advice on mountain bikes


Trek Bike Manual

Trek Bike Manual

Product manual for Trek bikes

Customer Reviews

Ref Option Availability Price Suitable for heights  
Matte Black Titanite/Trek White/True Blue, 22.5 Inch

Discontinued – This size/colour is now sold out and obsolete. We cannot obtain any more from the supplier and it won't return to stock.

  191 to 198 cm
75 to 78 inches



We offer a range of delivery services for our UK and International customers. UK Customers can select our FREE standard delivery option on most non bike orders over £20. Or if you’re in a hurry you can upgrade to our Next Day, Saturday or Sunday delivery services. You can also use our free Click & Collect service, where you can collect your purchases from a choice of over 50 Evans Cycles stores. International customers can benefit from FREE delivery on most orders and save UK VAT if we are shipping outside of the EU.

Bike build & delivery

UK bike delivery charge includes assembly by our fully trained mechanics, pre-delivery inspection and safety check, packing in our custom bike box, multi-tool and delivery from only £9.99 per bike.Click here to see how we deliver your bike

Standard, Next Day, Saturday & Sunday UK delivery

We offer a FREE standard delivery service on orders over £20, as well as Next Day, Saturday & Sunday delivery options to UK addresses. Click here for more details

Click & Collect

Using our Click & Collect service your order will be delivered to a choice of over 50 Evans Cycles stores nationwide for collection. This service is FREE of charge for all orders. To check store stock and collection times, use the "Check store stock" button above. Click here for more details

International delivery (Incl BFPO, ROI, Channel Island & Isle of Man)

We offer a FREE delivery service on most International orders. Orders delivered outside the EU are exempt from VAT. To calculate the charges for your order simply add products to your basket and proceed through the checkout process, where you will need to enter your delivery details. Our website will present you with the relevant delivery options and the charges for your basket of goods. Click here for more details.

Easy Returns

Our priority is to ensure that you are highly satisfied with your purchase. In the unlikely event that you are not, please feel free to return your goods within 90 days of the purchase date for a full exchange or refund. Returns can be made in your local store or sent back to our distribution centre.

Click here for more information


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