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Rocky Mountain TRAILHEAD 29 (2012)


Product Category
Brand Rocky Mountain
Size15.5", 17", 18.5", 20"


Bottom bracketShimano Deore Hollowtech
Brake leversShimano BL-M446
BrakesShimano BR-M446 Hydraulic Disc 160mm
CassetteShimano HG31 11-34T 9spd
CranksetShimano Deore 170-175mm 44/32/22T 9spd
FeaturesThe heart of a bike is its frame. The geometry, the material, the feel, and the way it reacts under the rider are the very essence of the ride. That’s why we’ve introduced FORM™ – the design and manufacturing process of our high-performance frame tubing. Our philosophy behind FORM™ tubing is to push the limits of tube and frame design to create the frame’s unique riding feel.

Engineered Ride Quality: FORM™ tubing is a line of high-performance tubes designed to elevate the superior ride quality for which Rocky Mountain Bicycles are known. Innovative design: With 25 years of innovation, we continue to push the boundaries of bicycle design. FORM™ tubing is the exciting new frontier of our creativity.

Attention to detail: Every detail in a FORM™ tube set is carefully engineered and has a purpose: from the slightest variations in shape, to wall thickness, tapers, flares and bends.

Uncompromised quality: FORM™ tube sets are manufactured with premium materials and delivered by the best suppliers in the industry to meet Rocky Mountain’s strict requirements.
Fork typeRockShox Recon Silver TK Solo Air
Frame typeRMB 6061 Series Custom Hydroformed Alloy. Threaded BB. ZeroStack 1-1/8
Front derailleurAcera 9spd 31.8mm
HeadsetCane Creek Five Series: ZS44mm
Hub frontShimano RM65
Hub rearShimano RM65
PedalsRMB Flats Alloy
Rear derailleurShimano SLX Shadow 9spd
Recommended forXC riding
Rims typeAlex DP20 29
SaddleSDG Bel Air RL
ShiftersShimano Alivio Rapid Fire 9spd
StemRMB L7 7¡ x 60-90mm
TiresKenda Small Block 8 29
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