Trek 3900 2007 VS Kona LAVA DOME 2002 specs comparison

Trek 3900 2007 comparison online with competitors

Trek 3900

General Infos
Model 3900
Manufacturer Trek
Year of production 2007
Current price Check price Here ==>   
Color choice - Matte Black and Matte Smooth Silver
-Trans Blue
Sizes - 13 (inches)
- 16 (inches)
- 18 (inches)
- 19.5 (inches)
- 21 (inches)
- 22.5 (inches)
Sizes - 13 (inches)
- 16 (inches)
- 18 (inches)
- 19.5 (inches)
- 21 (inches)
- 22.5 (inches)

Wheels And Breaking System

Bike front tire26 X 2.00 (inches) Bontrager Connection Trail
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano EF-50 Levers
Tektro V Brakes
Hubs for disc brakes Rear: Shimano RM-30
Front: Alloy
Rims manufacturerMatrix 550
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsAlpha Aluminum
Frame typeTIG-welded
Handlebar constructionBontrager Approved
Handlebar extenderOptional
Handlebar stem detailsBontrager Approved
Headset sizeAheadset Slimstak

Gearing Specifications

Bicycle chainNot Available
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 24/34/42 Teeth
SR XCC-T102
Gear shift leversShimano EF-50
Rear gear set 11 - 32 Teeth
8-speed

Trek 3900 Fork System Data

Derailleur (Front)Shimano C-050
Derailleur (Rear)Shimano Acera
Fork material Single Crown
Aluminum and steel
Fork type 70 (millimeters) Travel
InSync Grind 1

Other Specs of Trek 3900

Component group setsShimano Mix
Pedals detailsNylon Platform
Rear shock absorberNot Available
Saddle seatBontrager Sport
Seat post extensionBontrager Approved


Kona Lava Dome 2002 comparison online with competitors

Kona Lava Dome

General Infos
Model Lava Dome
Manufacturer Kona
Year of production 2002
Current price Check price Here ==>   
Color choice -Purple
Sizes - 14 (inches)
- 16 (inches)
- 17 (inches)
- 18 (inches)
- 19 (inches)
- 20 (inches)

Wheels And Breaking System

Bike front tire26 X 1.95 (inches) Tioga Terra Firma
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Avid AD 3 Levers
Avid Single Digit 3 Brakes
Hubs for disc brakes Rear: Shimano QR
Front: Shimano
Rims manufacturerMavic X139
Spoke nipples typeBrass Nipples
Spoke wheel 15ga. Front and 14ga. Rear Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materials Double-butted
Chromoly
Frame typeTIG-welded
Handlebar constructionKona Riser
Handlebar extenderOptional
Handlebar stem detailsKona Control
Headset size1 1/8 (inches) Threadless Aheadset STS

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-HG53
Bottom bracket shell widthNot Available
Bottom bracket typeTien Hsin BB-7420
Crankset parts and sizes 24/32/42 Teeth
TruVativ Firex LR
Gear shift leversShimano Deore
Rear gear set 11 - 32 Teeth
9-speed

Kona Lava Dome Fork System Data

Derailleur (Front)Shimano Deore
Derailleur (Rear)Shimano Deore
Fork material Single Triple-clamp Crown
Aluminum
Fork type 3.15 (inches) Travel
Rock Shox Judy TT

Other Specs of Kona Lava Dome

Component group setsMountain Mix
Pedals detailsWellgo MTB With Clips And Straps
Rear shock absorberNot Available
Saddle seatSDG Comfort Comp
Seat post extensionKona Thumb


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