Longbikes Duplex 2000 Technical specs and features

Brand Longbikes
Model Duplex
First production 2000
Bike category Tandem
Bike sub-category Tandem Recumbent
Bike Pricing Check price Here ==>   
Parts And Accessories Longbikes Duplex Parts   
Available Sizes - Standard size for all

Wheels And Breaking System

Bike front tire Rear: 26 X 1.75 (inches) Avocet Fast Grip
Front: 20 X 1.50 (inches) Avocet Fast Grip
Bike rear tireNot Available
Bike wheel size Rear: 26 (inches) Wheels
Front: 20 (inches)
Brakeset type Avid AD-1.0 L Levers
Avid 1D-25 Brakes
Hubs for disc brakesWhite Industries Tracker
Rims manufacturer 48-hole
Sun Rims CR18
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Stainless Steel

Frame and Body Specifications

Frame materialsTrue Temper Chromoly
Frame typeTIG-welded
Handlebar constructionLongbikes
Handlebar extenderAluminum
Handlebar stem detailsLongbikes
Headset size1 (inches) Shimano Deore LX

Gearing Specs

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-HG92
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 118 (millimeters) Spindle
Shimano BB-UN52
Crankset parts and sizes 28/42/52 Teeth
Shimano Tandem
Gear shift leversShimano Dura-Ace Bar-end
Rear gear set 11 - 32 Teeth

Longbikes Duplex Fork System Data

Derailleur (Front) Bottom-pull and clamp-on 31.8 (millimeters)
Shimano 105
Derailleur (Rear)Shimano Deore XT SGS
Fork material Unicrown Crown
4130 Chromoly
Fork typeLongbikes

Other Specs of Longbikes Duplex

Component group setsRecumbent Mix
Available colors - Red
- Black
Weight Not Available
Pedals detailsRockworks Clipless
Rear shock absorberNot Available
Saddle seatLongbikes
Seat post extensionNot Available

Longbikes Duplex bike review

Longbikes produced the Duplex bike in 2000 and can be classified as a Tandem bicycle, this exact model costs in american market arround $3,799.00.
Longbikes Tandem Duplex can be found in a few colors, among these colors Red and Black .
This bike is equiped with Front: 20 x 1.50" Avocet Fast Grip tires and Stainless steel spoke wheel while the rims are manufactured by Sun Rims CR18, 48-hole. Longbikes equiped this exact model with Avid 1D-25 brakes, Avid AD-1.0 L levers braking system and White Industries Tracker hubs.
To guarantee the comfiest ride Longbikes used True Temper chromoly material for the frame. Longbikes high strength material is used on the handlebar of this Duplex to ensure the perfect handling while the stems are made of Longbikes.
For the smoothest biking experience Shimano Tandem, 28/42/52 teeth is used on this bicycle linked to Shimano CN-HG92 chain that is easily replaceable as stated by Longbikes, the whole system is connected to a high reliability Shimano Dura-Ace bar-end gear shift levers.