Rocky Mountain HAMMER 1996 VS Kona KABOOM 1999 specs comparison

Rocky Mountain Hammer 1996 comparison online with competitors

Rocky Mountain Hammer

General Infos
Model Hammer
Manufacturer Rocky Mountain
Year of production 1996
Current price Check price Here ==>   
Color choice -Race red
Sizes - 16 (inches)
- 17.5 (inches)
- 18.5 (inches)
- 19.5 (inches)
- 21 (inches)
Sizes - 16 (inches)
- 17.5 (inches)
- 18.5 (inches)
- 19.5 (inches)
- 21 (inches)

Wheels And Breaking System

Bike front tire26 X 2.10 (inches) WTB VelociRaptor
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Tektro Alloy Levers
Shimano STX-RC M-System Brakes
Hubs for disc brakesNot Available
Rims manufacturer 32-hole
Ritchey Rock 440
Spoke nipples typeBrass Nipples
Spoke wheel 1.8 (millimeters) Straight Gauge
Chung Nan Stainless Steel

Frame and Body Specs

Frame materials Triple-butted
Tange Chromoly
Frame typeTIG-welded Steel
Handlebar constructionRMB Stratos 2
Handlebar extenderOptional
Handlebar stem detailsRMB Custom 6061 Alloy
Headset size1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset ST-2

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Sachs SC40
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 110 (millimeters) Spindle
Shimano BB-UN52
Crankset parts and sizes 22/32/44 Teeth
Sugino Alloy
Gear shift leversGrip Shift SRT-600
Rear gear set 11 - 28 Teeth
8-speed

Rocky Mountain Hammer Fork System Data

Derailleur (Front) Top-pull and clamp-on 28.6 (millimeters)
Shimano Deore LX Top-swing
Derailleur (Rear)Shimano Deore LX SGS
Fork material Butted
Unicrown Crown
Tange Chromoly
Fork typeTange

Other Specs of Rocky Mountain Hammer

Component group setsShimano Deore LX
Pedals detailsFasten NWL-90K With Clips & Straps
Rear shock absorberNot Available
Saddle seat Chromoly Rails
Vetta TT Tri-Shock
Seat post extension 26.8 (millimeters) Diameter
RMB Stratos 2


Kona Kaboom 1999 comparison online with competitors

Kona Kaboom

General Infos
Model Kaboom
Manufacturer Kona
Year of production 1999
Current price Check price Here ==>   
Color choice -Bomber Gold Metallic
Sizes - 16 (inches)
- 18 (inches)
- 19 (inches)
- 20 (inches)

Wheels And Breaking System

Bike front tire26 X 1.95 (inches) Tioga Factory XC
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Avid SD-1.9 L Levers
Avid SD-20 Brakes
Hubs for disc brakes Rear: Spot Brande
Front: Ritchey Pro S
Rims manufacturerMavic X221
Spoke nipples typeBrass Nipples
Spoke wheel 1.8 (millimeters) Front
2.0 (millimeters) Rear Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materials Double-butted
7005 Aluminum
Frame typeTIG-welded
Handlebar constructionKona DB Riser
Handlebar extenderOptional
Handlebar stem detailsKoski 4-Bolt
Headset size1 1/8 (inches) Threadless Aheadset STS

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-IG51
Bottom bracket shell width68 (millimeters) English
Bottom bracket typeShimano BB-UN52
Crankset parts and sizes 40 Teeth
Race Face Turbine LP
Gear shift leversNot Available
Rear gear set 21 Teeth
1-speed

Kona Kaboom Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Butted
Unicrown Crown
Chromoly
Fork typeKona Project Two

Other Specs of Kona Kaboom

Component group setsSingle Speed Mountain Bike Mix
Pedals detailsFasten NWL-230 Slalom Platform
Rear shock absorberNot Available
Saddle seatSDG Belair
Seat post extension 30.0 (millimeters) Diameter
Interloc Quad II


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