Univega ALPINA 800S 1997 VS Rocky Mountain HAMMER.29 2008 specs comparison

Univega Alpina 800S

General Infos

Model	Alpina 800S
Manufacturer	Univega
Year of production	1997
Current price	Check price Here ==>
Color choice	- orange - polished -Grey
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches)
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.95 (inches) Panaracer Smoke 2 Front: 26 X 1.95 (inches) Panaracer Dart 2
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Alivio Levers Shimano Altus Brakes
Hubs for disc brakes	Rear: Formula FM-32 Q and R Front: Formula FM 31
Rims manufacturer	36-hole Weinmann 519
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Chung Nan Stainless Steel

Frame and Body Specs

Frame materials	Double-butted 6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	Concept Aluminum
Handlebar extender	Optional
Handlebar stem details	Kalloy Aluminum
Headset size	1 1/8 (inches) Threadless Dia-Compe Aheadset SE-1

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG31
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Chin Haur CH-46
Crankset parts and sizes	24/34/42 Teeth Sugino Impel 250
Gear shift levers	Grip Shift SRT-400i
Rear gear set	12 - 28 Teeth 7-speed

Univega Alpina 800S Fork System Data

Derailleur (Front)	Top-pull and clamp-on 35.0 (millimeters) Shimano Alivio Top-swing
Derailleur (Rear)	Shimano STX
Fork material	Triple-clamp Crown Aluminum and chromoly
Fork type	RST 381L

Other Specs of Univega Alpina 800S

Component group sets	Shimano STX and Alivio
Pedals details	Victor VP-977S With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Velo VL-218
Seat post extension	30.8 (millimeters) Diameter Kalloy SP-242

Rocky Mountain Hammer.29

General Infos

Model	Hammer.29
Manufacturer	Rocky Mountain
Year of production	2008
Current price	Check price Here ==>
Color choice	-Gloss Black
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 2.30 (inches) WTB Exi Wolf
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Juicy 3 Levers Avid Juicy 3 Brakes
Hubs for disc brakes	Rear: RMB Single Speed Disc Front: RMB Disc
Rims manufacturer	WTB Speed Disc
Spoke nipples type	Not Available
Spoke wheel	DT Champion Stainless Steel

Frame and Body Specs

Frame materials	Reynolds 725 Chromoly
Frame type	TIG-welded
Handlebar construction	RMB XC Riser
Handlebar extender	Optional
Handlebar stem details	RMB AS-007
Headset size	FSA

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC Z610
Bottom bracket shell width	Not Available
Bottom bracket type	Race Face Ride XC X-Type
Crankset parts and sizes	Race Face Ride XC X-Type
Gear shift levers	Not Available
Rear gear set	1-speed

Rocky Mountain Hammer.29 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Single
Fork type	80 (millimeters) Rock Shox Reba 29er Race

Other Specs of Rocky Mountain Hammer.29

Component group sets	Single Speed Mix
Pedals details	Shimano PD-M505
Rear shock absorber	Not Available
Saddle seat	WTB Rocket V
Seat post extension	RMB SP-353