Rocky Mountain Trailhead 2003 Technical specs and features

Brand Rocky Mountain
Model Trailhead
First production 2003
Bike category Mountain Bike
Bike sub-category Mountain With Front Suspension
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Parts And Accessories Rocky Mountain Trailhead Parts   
Available Sizes - 14.5 (inches) / 36.83 (cm)
- 14.5 (inches)
- 16 (inches) / 40.64 (cm)
- 16 (inches)
- 17.5 (inches) / 44.45 (cm)
- 17.5 (inches)
- 18.5 (inches) / 46.99 (cm)
- 18.5 (inches)
- 19.5 (inches) / 49.53 (cm)
- 19.5 (inches)
- 21 (inches) / 53.34 (cm)
- 21 (inches)
- 22.5 (inches) / 57.15 (cm)
- 22.5 (inches)


Wheels And Breaking System

Bike front tire26 X 1.95 (inches) Maxxis MOFO XC
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano Deore Levers
Shimano BR-420 Brakes
Hubs for disc brakesShimano Alivio
Rims manufacturer 32-hole
Alex Ace 19
Spoke nipples typeBrass Nipples
Spoke wheel 15ga. Straight Gauge
DT Stainless Steel

Frame and Body Specifications

Frame materials7005 aluminum c
Frame typeTIG-welded
Handlebar constructionRocky Mountain XC Riser
Handlebar extenderOptional
Handlebar stem detailsRMB
Headset size1 1/8 (inches) Threadless Ritchey

Gearing Specs

Bicycle chain 1/2 X 3/32 (inches)
SRAM PC-48
Bottom bracket shell width73 (millimeters) English
Bottom bracket type 110 (millimeters) Spindle
Shimano BB-UN25
Crankset parts and sizes 22/32/42 Teeth
Shimano FC-M440
Gear shift leversShimano Deore Rapidfire Plus
Rear gear set 11 - 32 Teeth
9-speed

Rocky Mountain Trailhead Fork System Data

Derailleur (Front) Top-pull and clamp-on 31.8 (millimeters)
Shimano Alivio
Derailleur (Rear)Shimano Deore SGS
Fork material Single Crown
Aluminum and magnesium
Fork type 100 (millimeters) Travel
Rock Shox Pilot C

Other Specs of Rocky Mountain Trailhead

Component group setsMountain Mix
Available colors - Near Chrome and Zoom Yellow
Weight Unspecified
Pedals detailsBig Flats
Rear shock absorberNot Available
Saddle seatRMB Custom
Seat post extension 26.8 (millimeters) Diameter
RMB


Rocky Mountain Trailhead bike review

Rocky Mountain produced the Trailhead bike in 2003 and can be classified as a Mountain bike bicycle, this exact model costs in american market arround $870.00.
Trailhead bike is available in many sizes such as 14.5 (inches), 16 (inches), 17.5 (inches), 18.5 (inches), 19.5 (inches), 21 (inches) and 22.5 (inches).
Rocky Mountain Mountain bike Trailhead can be found in a few colors, among these colors Near Chrome and Zoom Yellow .
This bike is equiped with 26 x 1.95" Maxxis MOFO XC tires and DT stainless steel spoke wheel while the rims are manufactured by Alex Ace 19, 32-hole. Rocky Mountain equiped this exact model with Shimano BR-420 brakes, Shimano Deore levers braking system and Shimano Alivio hubs.
To guarantee the comfiest ride Rocky Mountain used 7005 aluminum material for the frame. Rocky Mountain XC Riser high strength material is used on the handlebar of this Trailhead to ensure the perfect handling while the stems are made of RMB.
For the smoothest biking experience Shimano FC-M440, 22/32/42 teeth is used on this bicycle linked to SRAM PC-48 chain that is easily replaceable as stated by Rocky Mountain, the whole system is connected to a high reliability Shimano Deore Rapidfire Plus gear shift levers.