Bilenky HEDGEHOG TWIN 1996 VS da vinci Designs JOINT ADVENTURE TI 2001 specs comparison

Bilenky Hedgehog Twin

General Infos

Model	Hedgehog Twin
Manufacturer	Bilenky
Year of production	1996
Current price	Check price Here ==>
Color choice	- green - light blue - orange - red -Dark blue
Sizes	- Captain 18/stoker 15 (inches) - captain 19/stoker 16 (inches) - captain 20/stoker 17 (inches) - captain 21/stoker 18 (inches) - captain 22/stoker 19 (inches) - custom (inches)
Sizes	- Captain 18/stoker 15 (inches) - captain 19/stoker 16 (inches) - captain 20/stoker 17 (inches) - captain 21/stoker 18 (inches) - captain 22/stoker 19 (inches) - custom (inches)

Wheels And Breaking System

Bike front tire	Optional
Bike rear tire	Not Available
Bike wheel size	Optional Wheels
Brakeset type	Dia-Compe SS-7 Levers Shimano XTR Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	48-hole Mavic M261
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Triple-butted True Temper Chromoly
Frame type	Fillet Brazed Steel
Handlebar construction	Zoom Alloy 170g
Handlebar extender	Zoom Short Stop
Handlebar stem details	Trans-X Alloy
Headset size	1 1/4 (inches) Stronglight X-16

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SCM55
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	127.5 (millimeters) Spindle Shimano BB-UN71
Crankset parts and sizes	28/44/54 Teeth Specialized Tandem
Gear shift levers	Grip Shift SRT-800 X-Ray
Rear gear set	12 - 32 Teeth 8-speed

Bilenky Hedgehog Twin Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) Shimano Deore XT
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Flat Crown Reynolds 531 Jack Taylor
Fork type	Bilenky

Other Specs of Bilenky Hedgehog Twin

Component group sets	Not Available
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Optional
Seat post extension	Kalloy Uno

da vinci Designs Joint AdVenture TI

General Infos

Model	Joint AdVenture TI
Manufacturer	da vinci Designs
Year of production	2001
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Not available

Wheels And Breaking System

Bike front tire	26 X 1.40 (inches) Ritchey Crossbite
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid SD-2.0 L Levers Avid Arch Rival 50 Brakes
Hubs for disc brakes	Rear: White Industries Tandem Front: White Industries Tracker
Rims manufacturer	36-hole Da Vinci V-22
Spoke nipples type	Brass Nipples
Spoke wheel	14/15 Ga. Double-butted Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	3Al and 2.5V Titanium
Frame type	TIG-welded
Handlebar construction	Bontrager Race Modified and Zoom Brahma
Handlebar extender	Zoom Brahma
Handlebar stem details	Titec Front Loading and Control Tech Adjustable
Headset size	1 1/8 (inches) Threadless Dia Compe Aheadset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC SS-91
Bottom bracket shell width	Not Available
Bottom bracket type	Da Vinci
Crankset parts and sizes	24/36/48/60 Teeth Da Vinci Direct Drive
Gear shift levers	SRAM 9.0
Rear gear set	12 - 32 Teeth 8-speed

da vinci Designs Joint AdVenture TI Fork System Data

Derailleur (Front)	Campagnolo Racing Triple
Derailleur (Rear)	SRAM ESP 9.0
Fork material	Unicrown
Fork type	Da Vinci

Other Specs of da vinci Designs Joint AdVenture TI

Component group sets	Tandem Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Avocet O2 40R Kevlar
Seat post extension	29.8 (millimeters) Diameter Thomson Elite and Ta (millimeters)er Pivot Plus