The Trek 3900 D 2012 Mountain Bike can be bought from online bike shops on this page, or from highstreet Trek dealers on the Stockists tab. Find out more about this Trail Mountain Bike on the Full Spec tab

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This product was last viewed on Thu May 24 04:28:00 UTC+0100 2012 and has been view 45 times in the last 30 days

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Detailed Specifications for Trek 3900 D 2012 Mountain Bike

Description: With a 24-speed Shimano drivetrain The Trek 3900 D 2012 Mountain Bike is still lightweight yet durable 100mm suspension fork with preload adjust allows fine tuning to a rider's weight. Mechanical disc brakes give predictable performance in all conditions.

Colours: Black/Grey, Red Sizes: 16 Inch, 18 Inch, 19.5 Inch, 21 Inch, 22.5 Inch, 13 Inch Weight: 0 Year: Not Found

Frame:

Alpha Silver Aluminium w/semi-integrated head tube bi-oval down tube w/integrated gusset rack & fender mounts disc compatible dropouts replaceable derailleur hanger

Forks:

SR Suntour XCM w/30mm stanchions coil spring & preload 100mm travel

Gear shifters:

Shimano EF51 8 speed

Front mech:

Shimano Altus

Rear mech:

Shimano Acera M360

Cassette:

Shimano HG31 11-32 8 speed

Rims:

Bontrager 550 36-hole rims w/brushed sidewalls

Hubs:

Formula DC20 alloy front hub

Tyres:

Bontrager LT3 26x2.0

Saddle:

Bontrager SSR

Stem:

Bontrager Forged 25.4mm

Handlebar:

Bontrager Riser 25.4mm 30mm rise

Grips:

Bontrager SSR

Brakes:

Tektro Novela mechanical disc brakes