Bilenky ECO MTN 631 2002 VS Bike Friday POCKET ROCKET 3X8 1999 specs comparison

Bilenky Eco Mtn 631

General Infos

Model	Eco Mtn 631
Manufacturer	Bilenky
Year of production	2002
Current price	🛒 View Price →
Color choice	-Custom
Sizes	- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches)
Sizes	- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) Hutchinson Python Tubeless
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Speed Dial 5 Levers Avid Single Digit 7 Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	24-hole Mavic Crossroc UST Disc
Spoke nipples type	Brass Nipples
Spoke wheel	Straight Pull Mavic Stainless Steel

Frame and Body Specs

Frame materials	Reynolds 631
Frame type	TIG-welded
Handlebar construction	Answer Taperlite
Handlebar extender	Optional
Handlebar stem details	Answer Orbit
Headset size	1 1/8 (inches) Threadless Dia-Compe SAS

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG72
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Shimano BB-ES70
Crankset parts and sizes	Not Available
Gear shift levers	Shimano Deore RapidFire SL
Rear gear set	Optional Of Gearing 9-speed

Bilenky Eco Mtn 631 Fork System Data

Derailleur (Front)	Top-pull and clamp-on 28.6 (millimeters) Shimano Deore XT Top-swing
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Single Triple-clamp
Fork type	3.15 (inches) Travel Answer Manitou Mars Elite

Other Specs of Bilenky Eco Mtn 631

Component group sets	Shimano Deore XT
Pedals details	Time ATAC Alium
Rear shock absorber	Not Available
Saddle seat	SDG Comp Bel Air
Seat post extension	27.2 (millimeters) Diameter Titec 6061

Bike Friday Pocket Rocket 3x8

General Infos

Model	Pocket Rocket 3x8
Manufacturer	Bike Friday
Year of production	1999
Current price	🛒 View Price →
Color choice	- Candy Apple - Chrome Yellow - Cream Soda Blue - Flag Red - Grass Green - Ink Black - Midnight Blue - Polar White - Power Purple - Racing Green - Sapphire Blue - Stealth -Black Diamond
Sizes	- Custom

Wheels And Breaking System

Bike front tire	20 X 1 1/8 (inches) IRC Roadlite EX
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Shimano 105 STI Levers Shimano 105 Dual Pivot Brakes
Hubs for disc brakes	Rear: Sachs Neos 3 X 8 Front: Shimano 105
Rims manufacturer	Sun Rims ME14A
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	4130 chromoly c
Frame type	Brazed and welded
Handlebar construction	Drop Style Aluminum
Handlebar extender	Optional
Handlebar stem details	Adjustable Custom Chromoly
Headset size	1 1/4 (inches) Shimano Deore XT

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG72
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Shimano BB-5500
Crankset parts and sizes	Shimano AceraX
Gear shift levers	Shimano 105 STI Dual Control
Rear gear set	12 - 23 Teeth 3-speed Internal X 8-speed

Bike Friday Pocket Rocket 3x8 Fork System Data

Derailleur (Front)	Braze-on Shimano 105
Derailleur (Rear)	Shimano 105 GS
Fork material	Unicrown Crown 4130 Chromoly
Fork type	Bike Friday Aero

Other Specs of Bike Friday Pocket Rocket 3x8

Component group sets	Shimano 105
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Optional
Seat post extension	27.0 (millimeters) Diameter