Rocky Mountain HAMMER 2003 VS Ross MT. KATAHDIN 1997 specs comparison

Rocky Mountain Hammer

General Infos

Model	Hammer
Manufacturer	Rocky Mountain
Year of production	2003
Current price	Check price Here ==>
Color choice	-Flat Anthracite
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 tire	26 X 2.00 (inches) Hutchinson Python Air Light
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Speed Dial 7 Levers Avid Single Digit 7 Brakes
Hubs for disc brakes	Shimano Deore Disc
Rims manufacturer	32-hole Mavic X221
Spoke nipples type	Brass Nipples
Spoke wheel	15ga. Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Reynolds 725
Frame type	TIG-welded
Handlebar construction	Race Face Prodigy
Handlebar extender	Not Available
Handlebar stem details	Race Face Prodigy
Headset size	1 1/8 (inches) Threadless Ritchey Logic

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG73
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Race Face Taperlock ISIS
Crankset parts and sizes	22/32/44 Teeth Race Face Prodigy XC
Gear shift levers	Shimano LX RapidFire SL
Rear gear set	11 - 34 Teeth 9-speed

Rocky Mountain Hammer Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) Shimano Deore LX
Derailleur (Rear)	Shimano Deore XT GS
Fork material	Single Crown Aluminum and magnesium
Fork type	80 (millimeters) Travel Marzocchi MX Pro Air

Other Specs of Rocky Mountain Hammer

Component group sets	Mountain Mix
Pedals details	Shimano PD-M515 SPD
Rear shock absorber	Not Available
Saddle seat	Selle Italia Onda Custom
Seat post extension	26.8 (millimeters) Diameter RMB 3D Lite

Ross Mt. Katahdin

General Infos

Model	Mt. Katahdin
Manufacturer	Ross
Year of production	1997
Current price	Check price Here ==>
Color choice	-Red and silver fade
Sizes	- 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - womens 16 (inches) - womens 18 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Duro HF-840
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Jo-Ying 291AE Levers Shimano AceraX M-System Brakes
Hubs for disc brakes	Q and R Rear: Joy Tech Aluminum Cassette Front: Joy Tech Big Hub Q and R
Rims manufacturer	32-hole Rigida AS-26
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Richman Stainless Steel

Frame and Body Specs

Frame materials	Chromoly Main Triangle and hi-tensile Steel Rear Stays
Frame type	TIG-welded
Handlebar construction	Hsin Lung Steel
Handlebar extender	Ross
Handlebar stem details	Hsin Lung Steel
Headset size	1 1/8 (inches) Threadless Victor Modus VP-H300 Sealed

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Taya TB-400
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle YST-BB 969
Crankset parts and sizes	22/34/42 Teeth Cyclone CPI-348 SQS
Gear shift levers	Grip Shift SRT-300i
Rear gear set	11 - 28 Teeth 7-speed

Ross Mt. Katahdin Fork System Data

Derailleur (Front)	Top-pull and clamp-on 28.6 (millimeters) Shimano Alivio Top-swing
Derailleur (Rear)	Shimano Alivio
Fork material	Triple-clamp Crown Aluminum
Fork type	Polygon SF115

Other Specs of Ross Mt. Katahdin

Component group sets	Shimano Alivio
Pedals details	Fasten NWL-90K
Rear shock absorber	Not Available
Saddle seat	Selle Master VL-252
Seat post extension	27.0 (millimeters) Diameter Polygon PM-312