K2 900 1999 VS Rocky Mountain RMX 2007 specs comparison

K2 900 1999 comparison online with competitors

K2 900

General Infos
Model 900
Manufacturer K2
Year of production 1999
Current price Check price Here ==>   
Color choice - Race Red
-Gloss Grey
Sizes - Large
- medium
- small
- way big
Sizes - Large
- medium
- small
- way big

Wheels And Breaking System

Bike front tire26 X 2.00 (inches) Geax Sedona 200
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Tektro Levers
Tektro Linear-pull Brakes
Hubs for disc brakes Rear: Shimano Alivio
Front: Alloy O and S
Rims manufacturer 32-hole
Weinmann Zac 19
Spoke nipples typeAlloy Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Marwi Stainless Steel

Frame and Body Specs

Frame materials7005 aluminum c
Frame typeTIG-welded
Handlebar constructionK2 Riser
Handlebar extenderTIG Alloy
Handlebar stem detailsK2 TIG Alloy
Headset size1 1/8 (inches) Threadless VP Sealed Steel

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
KMC IG-31
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 110 (millimeters) Spindle
Shimano
Crankset parts and sizes 22/32/42 Teeth
Shimano STX-RC
Gear shift leversShimano STX-RC RapidFire SL
Rear gear set 11 - 32 Teeth
8-speed

K2 900 Fork System Data

Derailleur (Front) Bottom-pull and clamp-on 31.8 (millimeters)
Shimano STX-RC
Derailleur (Rear)Shimano Deore LX
Fork material Triple-clamp Crown
Aluminum and magnesium
Fork type 3.5 (inches) Travel
RST Zeta EL

Other Specs of K2 900

Component group setsMountain Mix
Pedals detailsK2 Clipless
Rear shock absorber 4.7 (inches) Travel
Noleen NR-1
Saddle seatSDG Belair B17
Seat post extension 27.2 (millimeters) Diameter
K2 Alloy


Rocky Mountain RMX 2007 comparison online with competitors

Rocky Mountain RMX

General Infos
Model RMX
Manufacturer Rocky Mountain
Year of production 2007
Current price Check price Here ==>   
Color choice -Powder Blue
Sizes - 16.5 (inches)
- 18 (inches)
- 19.5 (inches)

Wheels And Breaking System

Bike front tire26 X 2.50 (inches) WTB Timberwolf
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano 535 Levers
Shimano 535 With 203 (millimeters) Rotor Brakes
Hubs for disc brakes Rear: Rear Thru Axle
Front: RMB MTN 20MM
Rims manufacturer Rear: Mavic EX-325
Front: Mavic EX325
Spoke nipples typeNot Available
Spoke wheelDT Champion Stainless Steel

Frame and Body Specs

Frame materials7005 aluminum c
Frame typeTIG-welded
Handlebar constructionRMB
Handlebar extenderNot Available
Handlebar stem detailsClamp
Headset sizeFSA Pig DH

Gearing Specifications

Bicycle chainShimano CN-HG53
Bottom bracket shell widthNot Available
Bottom bracket typeRace Face Evolve DH X-Type
Crankset parts and sizesRace Face Evolve DH X-Type
Gear shift leversShimano Deore Rapidfire
Rear gear setNot Available

Rocky Mountain RMX Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Shimano LX
Fork material Dual Crown
Aluminum and magnesium and steel
Fork type 200 (millimeters) Travel
Marzocchi 888 RV

Other Specs of Rocky Mountain RMX

Component group setsDownhill Mix
Pedals detailsCrank Bros. 50/50
Rear shock absorber 200 (millimeters) Travel
Fox DHX 4.0
Saddle seatWTB Pure V
Seat post extensionRMB 2 Bolt


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