Research Dynamics COYOTE CHALLENGE S.E. 1999 VS Mrazek BOH FX QUARZ 1998 specs comparison

Research Dynamics Coyote Challenge S.E. 1999 comparison online with competitors

Research Dynamics Coyote Challenge S.E.

General Infos
Model Coyote Challenge S.E.
Manufacturer Research Dynamics
Year of production 1999
Current price Check price Here ==>   
Color choice -Blue and Gray Fade
Sizes - 12.5 (inches)
- 15.5 (inches)
- 17.5 (inches)
- 18.5 (inches)
- 19.5 (inches)
Sizes - 12.5 (inches)
- 15.5 (inches)
- 17.5 (inches)
- 18.5 (inches)
- 19.5 (inches)

Wheels And Breaking System

Bike front tire26 X 1.95 (inches) Kenda K-850
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Tektro 371 Levers
Tektro 820A Linear-pull Brakes
Hubs for disc brakes Q and R
Joy Tech Aluminum
Rims manufacturer 36-hole
Weinmann 519
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Shuhn Lih Steel

Frame and Body Specs

Frame materials4130 Chromoly Seat Tube and hi-tensile Steel
Frame typeTIG-welded
Handlebar constructionLiyang MTB-110
Handlebar extenderOptional
Handlebar stem detailsLiyang MTS-309
Headset size1 (inches) YST Steel

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
KMC Z-51
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 110.5 (millimeters) Spindle
Chin Haur CH-48
Crankset parts and sizes 28/38/48 Teeth
Shimano Tourney TY-30
Gear shift leversGrip Shift MRX FFS
Rear gear set 13 - 28 Teeth
7-speed

Research Dynamics Coyote Challenge S.E. Fork System Data

Derailleur (Front) Top-pull and clamp-on 28.6 (millimeters)
SR AN 462
Derailleur (Rear)Shimano Altus
Fork material Unicrown Crown
Aluminum and chromoly
Fork type 2.0 (inches) Travel
RST 180

Other Specs of Research Dynamics Coyote Challenge S.E.

Component group setsMountain Mix
Pedals detailsWellgo LU-895
Rear shock absorberNot Available
Saddle seatVelo VL-218
Seat post extension 25.6 (millimeters) Diameter
Kalloy SP-200


Mrazek Boh Fx Quarz 1998 comparison online with competitors

Mrazek Boh Fx Quarz

General Infos
Model Boh Fx Quarz
Manufacturer Mrazek
Year of production 1998
Current price Check price Here ==>   
Color choice -Black
Sizes - 16 (inches)
- 18 (inches)
- 20 (inches)

Wheels And Breaking System

Bike front tireNot Available
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typeNot Available
Hubs for disc brakesNot Available
Rims manufacturerNot Available
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materials7020 aluminum c
Frame typeTIG-welded
Handlebar constructionNot Available
Handlebar extenderNot Available
Handlebar stem detailsNot Available
Headset sizeNot Available

Gearing Specifications

Bicycle chainNot Available
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizesNot Available
Gear shift leversNot Available
Rear gear setNot Available

Mrazek Boh Fx Quarz Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Double Triple-clamp Crown
Aluminum and magnesium
Fork typeRock Shox Judy XL

Other Specs of Mrazek Boh Fx Quarz

Component group setsSachs Quarz
Pedals detailsNot Available
Rear shock absorberNot Available
Saddle seatNot Available
Seat post extensionNot Available


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