Kona COILAIR 2011 VS Rotec PRO DOWNHILL 1998 specs comparison

Kona COILAIR 2011 comparison online with competitors

Kona COILAIR

General Infos
Model COILAIR
Manufacturer Kona
Year of production 2011
Current price Check price Here ==>   
Color choice -Blue and black and white and brushed silver
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 2.35 (inches) Maxxis Advantage
Front: 26 X 2.5 (inches) Maxxis
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Avid Elixir 5 Levers
Avid Elixir 5 Brakes
Hubs for disc brakesEaston Vice Disk
Rims manufacturerEaston Vice Disk
Spoke nipples typeNot Available
Spoke wheelEaston Vice Disk

Frame and Body Specs

Frame materialsKona Chromoly Butted
Frame typeSteel
Handlebar constructionKona XC and OB Riser
Handlebar extenderOptional
Handlebar stem detailsKona XC and BC
Headset sizeFSA No.57BP

Gearing Specifications

Bicycle chainSRAM PowerChain 1030
Bottom bracket shell widthNot Available
Bottom bracket typeFSA Mega EXO
Crankset parts and sizes E*13/36/24t Teeth
FSA Comet
Gear shift leversSRAM X.7
Rear gear set 11 - 34 Teeth
9-speed

Kona COILAIR Fork System Data

Derailleur (Front)Shimano SLX
Derailleur (Rear)SRAM X.9
Fork materialAluminum and magnesium
Fork type 180 (millimeters) Travel
Fox 36 Talas

Other Specs of Kona COILAIR

Component group setsMountain Mix
Pedals detailsShimano M505
Rear shock absorber 200 (millimeters) Travel
Fox Float RP23
Saddle seatWTB Valcon Comp
Seat post extensionKona Primo Double Clamp


Rotec Pro Downhill 1998 comparison online with competitors

Rotec Pro Downhill

General Infos
Model Pro Downhill
Manufacturer Rotec
Year of production 1998
Current price Check price Here ==>   
Color choice -Black and red and yellow fade
Sizes - Rider can adjust manually

Wheels And Breaking System

Bike front tire26 X 2.20 (inches) Michelin Wild Gripper DH
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Magura Gustav M Levers
Magura Gustav M Disc Brakes
Hubs for disc brakesMagura Hugi
Rims manufacturer 32-hole
Sun Rims Fatt Albert
Spoke nipples typeAlloy Nipples
Spoke wheel 2.0 (millimeters) Double-butted
DT Stainless Steel

Frame and Body Specs

Frame materials6061 T6 Aluminum
Frame typeTIG-welded
Handlebar constructionWhite Brothers Ti-Riser
Handlebar extenderOptional
Handlebar stem detailsRotec Custom
Headset size1 1/8 (inches) Threadless Ringle Sla (millimeters)a Ja (millimeters)a

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-IG90
Bottom bracket shell widthRotec Custom
Bottom bracket type 122 (millimeters) Spindle
Rotec Sealed Bearing
Crankset parts and sizes 48 Teeth
Adventure Components
Gear shift leversShimano XTR RapidFire SL
Rear gear set 11 - 30 Teeth
8-speed

Rotec Pro Downhill Fork System Data

Derailleur (Front) Chain Retention Device
Rotec Custom Chainguide
Derailleur (Rear)Shimano XTR SGS
Fork material Double Triple-clamp Crown
Aluminum
Fork typeWhite Brothers UD 150DH

Other Specs of Rotec Pro Downhill

Component group setsShimano XTR
Pedals detailsShimano PD-M636 SPD
Rear shock absorber 6.5 (inches) Travel
Fox Vanilla TC
Saddle seatSDG Big Boy DH
Seat post extension 27.2 (millimeters) Diameter
Ringle Moby Duece


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