Rocky Mountain HAMMER RACE 1998 VS Swift ACE 1999 specs comparison

Rocky Mountain Hammer Race

General Infos

Model	Hammer Race
Manufacturer	Rocky Mountain
Year of production	1998
Current price	Check price Here ==>
Color choice	-Black
Sizes	- 14.5 (inches) - 16 (inches) - 17.5 (inches) - 18.5 (inches) - 19.5 (inches) - 20 (inches)
Sizes	- 14.5 (inches) - 16 (inches) - 17.5 (inches) - 18.5 (inches) - 19.5 (inches) - 20 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.95 (inches) WTB VelociRaptor 44/50 Kevlar Front: 26 X 1.95 (inches) WTB VelociRaptor 44/50
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid SD-2.0 L Levers Avid 1D-20 Brakes
Hubs for disc brakes	Shimano Deore LX
Rims manufacturer	Sun Rims CR18
Spoke nipples type	Not Available
Spoke wheel	2.0 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Double-butted Chromoly
Frame type	Welded
Handlebar construction	RMB Aluminum
Handlebar extender	Optional
Handlebar stem details	Ritchey CompLite
Headset size	1 1/8 (inches) Threadless Ritchey Logic Expert

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Taya TB-600
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano BB-UN52
Crankset parts and sizes	22/32/42 Teeth Race Face Turbine LP
Gear shift levers	Shimano Deore LX RapidFire SL
Rear gear set	11 - 30 Teeth 8-speed

Rocky Mountain Hammer Race Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) Shimano Deore XT
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	Rock Shox Judy T2

Other Specs of Rocky Mountain Hammer Race

Component group sets	Mountain Mix
Pedals details	Ritchey Logic
Rear shock absorber	Not Available
Saddle seat	Selle Italia Nitrox PD
Seat post extension	Ritchey Expert

Swift Ace

General Infos

Model	Ace
Manufacturer	Swift
Year of production	1999
Current price	Check price Here ==>
Color choice	- School Bus Yellow -Olive Green
Sizes	- 15 (inches) - 17 (inches) - 19 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Nokian X-Trak
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	SRAM ESP 9.0 Levers Avid 1D-20 Brakes
Hubs for disc brakes	Shimano Deore LX
Rims manufacturer	32-hole Sun Rims Sub 4
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Champion Stainless Steel

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	Ellsworth 148g
Handlebar extender	Optional
Handlebar stem details	Kore Lite 3
Headset size	1 1/8 (inches) Threadless Aheadset AL

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z9900
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Shimano BB-UN52
Crankset parts and sizes	24/34/46 Teeth Tru Vativ
Gear shift levers	SRAM ESP 9.0
Rear gear set	11 - 32 Teeth 9-speed

Swift Ace Fork System Data

Derailleur (Front)	Top-pull Shimano Deore LX Top-swing
Derailleur (Rear)	SRAM ESP 9.0
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	3.15 (inches) Travel Rock Shox Judy XC

Other Specs of Swift Ace

Component group sets	Mountain Mix
Pedals details	Wellgo WPD-974
Rear shock absorber	Not Available
Saddle seat	Velo VL-308
Seat post extension	27.2 (millimeters) Diameter Onza