Rocky Mountain TRAILHEAD 2003 VS Caloi SIGMA XC 1998 specs comparison

Rocky Mountain Trailhead 2003 comparison online with competitors

Rocky Mountain Trailhead

General Infos
Model Trailhead
Manufacturer Rocky Mountain
Year of production 2003
Current price Check price Here ==>   
Color choice -Near Chrome and Zoom Yellow
Sizes - 14.5 (inches)
- 16 (inches)
- 17.5 (inches)
- 18.5 (inches)
- 19.5 (inches)
- 21 (inches)
- 22.5 (inches)
Sizes - 14.5 (inches)
- 16 (inches)
- 17.5 (inches)
- 18.5 (inches)
- 19.5 (inches)
- 21 (inches)
- 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 Specs

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 Specifications

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
Pedals detailsBig Flats
Rear shock absorberNot Available
Saddle seatRMB Custom
Seat post extension 26.8 (millimeters) Diameter
RMB


Caloi Sigma XC 1998 comparison online with competitors

Caloi Sigma XC

General Infos
Model Sigma XC
Manufacturer Caloi
Year of production 1998
Current price Check price Here ==>   
Color choice - orange
- polished
-Blue
Sizes - 15 (inches)
- 17 (inches)
- 19 (inches)
- 21 (inches)

Wheels And Breaking System

Bike front tire Rear: 26 X 2.10 (inches) Maxxis Gluteus
Front: 26 X 2.10 (inches) Maxxis Incisor
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Tektro Levers
Tektro 823 Linear-pull Brakes
Hubs for disc brakesShimano STX-RC
Rims manufacturer 32-hole
Weinmann Zac 19
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Marwi Stainless Steel

Frame and Body Specs

Frame materialsAlcoa 6061 T6 Aluminum
Frame typeTIG-welded
Handlebar constructionCaloi Aluminum
Handlebar extenderCaloi Aluminum
Handlebar stem detailsKalloy Aluminum
Headset size1 1/8 (inches) Threadless Aheadset SE-1

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
KMC Z-51
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 110 (millimeters) Spindle
Shimano BB-UN52
Crankset parts and sizes 22/32/42 Teeth
Shimano STX
Gear shift leversShimano STX-RC RapidFire SL
Rear gear set 11 - 28 Teeth
8-speed

Caloi Sigma XC Fork System Data

Derailleur (Front) Top-pull and clamp-on 31.8 (millimeters)
Shimano STX Top-swing
Derailleur (Rear)Shimano Deore LX SGS
Fork material Triple-clamp Crown
Aluminum and magnesium
Fork typeRock Shox Indy C

Other Specs of Caloi Sigma XC

Component group setsShimano STX-RC
Pedals detailsWellgo LU-974A
Rear shock absorberNot Available
Saddle seatCaloi Avante' SX
Seat post extension 27.0 (millimeters) Diameter
Zoom Microset


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