Rocky Mountain GRIND 2003 VS Specialized ERA HT COMP 2009 specs comparison

Rocky Mountain Grind 2003 comparison online with competitors

Rocky Mountain Grind

General Infos
Model Grind
Manufacturer Rocky Mountain
Year of production 2003
Current price Check price Here ==>   
Color choice -Army Grey
Sizes - 15 (inches)
- 16.5 (inches)
- 18 (inches)
- 19 (inches)
- 20.5 (inches)
Sizes - 15 (inches)
- 16.5 (inches)
- 18 (inches)
- 19 (inches)
- 20.5 (inches)

Wheels And Breaking System

Bike front tire Rear: 26 X 2.50 (inches) Maxxis Mobster
Front: 26 X 2.70 (inches) Maxxis Mobster
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano Alivio Levers
Shimano BR-M475 Mechanical Disc Brakes
Hubs for disc brakes Rear: Shimano Alivio Disc
Front: Shimano
Rims manufacturer 32-hole
Alex DX-32
Spoke nipples typeBrass Nipples
Spoke wheel 15ga. Straight Gauge
DT Stainless Steel

Frame and Body Specs

Frame materials7005 aluminum c
Frame typeTIG-welded
Handlebar constructionTitec Hell Bent
Handlebar extenderNot Available
Handlebar stem detailsRocky Mountain Freeride
Headset size1 1/8 (inches) Threadless Ritchey Logic

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-HG50
Bottom bracket shell width73 (millimeters) English
Bottom bracket type 113 (millimeters) Spindle
TruVativ ISIS DH
Crankset parts and sizes 22/32 Teeth
TruVativ Hussefelt With Bashguard
Gear shift leversShimano Alivio RapidFire Plus
Rear gear set 11 - 32 Teeth
8-speed

Rocky Mountain Grind 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
Marzocchi EXR

Other Specs of Rocky Mountain Grind

Component group setsMountain Mix
Pedals detailsRMB Big Flats With Pins
Rear shock absorberNot Available
Saddle seatTitec Berserker
Seat post extension 26.8 (millimeters) Diameter
Rocky Mountain


Specialized ERA HT Comp 2009 comparison online with competitors

Specialized ERA HT Comp

General Infos
Model ERA HT Comp
Manufacturer Specialized
Year of production 2009
Current price Check price Here ==>   
Color choice -Satin Black and Red White
Sizes - Womens 13.5 (inches)
- womens 15.5 (inches)
- womens 17 (inches)
- womens 18 (inches)

Wheels And Breaking System

Bike front tire26 X 2.00 (inches) Specialized S-Works Fast Trak LK
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Avid Elixir R SL Levers
Avid Elixir R SL With 160 (millimeters) Rotor Front and Avid Elixir R SL With 140 (millimeters) Rotor Rear Brakes
Hubs for disc brakes Rear: Shimano M525 SL Disc
Front: Specialized Hi Lo Disc
Rims manufacturer 28-hole and 32-hole
DT Swiss X420SL
Spoke nipples typeAlloy
Spoke wheel 15ga.
DT Swiss Stainless Steel

Frame and Body Specs

Frame materialsSpecialized M5 ORE Aluminum
Frame typeTIG-welded
Handlebar constructionSpecialized XC Flat Alloy
Handlebar extenderOptional
Handlebar stem detailsSpecialized Adjustable
Headset size1 1/8 (inches) Cartridge

Gearing Specifications

Bicycle chainSRAM PC-971
Bottom bracket shell widthNot Available
Bottom bracket typeShimano FC-M542
Crankset parts and sizes 22/32/44 Teeth
Shimano FC-M542
Gear shift leversSRAM X.7 Trigger
Rear gear set 11 - 34 Teeth
9-speed

Specialized ERA HT Comp Fork System Data

Derailleur (Front)Shimano SLX
Derailleur (Rear)SRAM X.9
Fork material Single Crown
Aluminum and magnesium
Fork type 90 (millimeters) Travel
Fox Float F90 RL

Other Specs of Specialized ERA HT Comp

Component group setsSRAM Mix
Pedals detailsShimano PD-M520
Rear shock absorberNot Available
Saddle seatSpecialized BG Ariel Women's
Seat post extension2014 Butted Alloy


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