Univega TANDEM SPORT 1999 VS da vinci Designs SYMBIOSIS 1998 specs comparison

Univega Tandem Sport

General Infos

Model	Tandem Sport
Manufacturer	Univega
Year of production	1999
Current price	Check price Here ==>
Color choice	-Candy Dark Red
Sizes	- Captain 20/stoker 17 (inches)
Sizes	- Captain 20/stoker 17 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Kenda K-847
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro 379A Levers Tektro 824A Linear-pull Brakes
Hubs for disc brakes	Rear: Shimano Alivio Front: Shimano AceraX
Rims manufacturer	32-hole Sun Rims Z-19
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Chung Nan Stainless Steel

Frame and Body Specs

Frame materials	Oversized Chromoly
Frame type	TIG-welded
Handlebar construction	Steel and steel
Handlebar extender	Optional
Handlebar stem details	Chromoly With Adjustable Stoker
Headset size	1 1/8 (inches) Threadless YST

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC IG-31
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	127.5 (millimeters) Spindle Tange-Seiki LN-27
Crankset parts and sizes	28/38/48 Teeth Tracer
Gear shift levers	Grip Shift Centera
Rear gear set	11 - 30 Teeth 8-speed

Univega Tandem Sport Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Nexave Top-swing
Derailleur (Rear)	Shimano Alivio
Fork material	Unicrown Crown Chromoly
Fork type	Univega

Other Specs of Univega Tandem Sport

Component group sets	Tandem Mix
Pedals details	Wellgo LU-983
Rear shock absorber	Not Available
Saddle seat	Selle Stratos Hyper Expert Duo-Compound Lycra Comfort
Seat post extension	29.4 (millimeters) Diameter Suspension Rear Micro-adjust Alloy

da vinci Designs Symbiosis

General Infos

Model	Symbiosis
Manufacturer	da vinci Designs
Year of production	1998
Current price	Check price Here ==>
Color choice	- deep dark metallic blue - metallic burgundy -Dark metallic green
Sizes	- Large - large/small - medium - small

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.10 (inches) WTB VelociRaptor Kevlar Front: 26 X 2.10 (inches) WTB DesertRaptor Kevlar
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Hope Hydraulic Levers Hope Hydraulic Disc Brakes
Hubs for disc brakes	Rear: Hope Tandem Disc Front: Hanebrink
Rims manufacturer	36-hole and 40-hole Sun Rims Rhyno Lite
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Double-butted Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Custom Chromoly Mix
Frame type	TIG-welded
Handlebar construction	Titec Enduro 141
Handlebar extender	Onza Raw
Handlebar stem details	Control Tech
Headset size	1 1/8 (inches) Threadless Ritchey Logic Comp

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC SS-91S
Bottom bracket shell width	Not Available
Bottom bracket type	107 (millimeters) and 112 (millimeters) Spindle Da Vinci Eccentrics Independent Coasting System
Crankset parts and sizes	12/18/24/30 Teeth Da Vinci Designs Direct Drive
Gear shift levers	Grip Shift ESP 9.0SL
Rear gear set	12 Teeth 8-speed

da vinci Designs Symbiosis Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Sachs Quarz
Derailleur (Rear)	Grip Shift ESP 9.0SL
Fork material	Double Triple-clamp Crown Aluminum
Fork type	Hanebrink L and T

Other Specs of da vinci Designs Symbiosis

Component group sets	Tandem Mix
Pedals details	Optional
Rear shock absorber	4.0 (inches) Travel Fox Alps-5R
Saddle seat	Not Available
Seat post extension	27.2 (millimeters) Diameter Kalloy Uno