BikeE ALL AROUND AT21 1998 VS Longbikes GULFSTREAM 2015 specs comparison

BikeE All Around AT21

General Infos

Model	All Around AT21
Manufacturer	BikeE
Year of production	1998
Current price	Check price Here ==>
Color choice	- blue anodized - red anodized - violet anodized -Black anodized
Sizes	- Rider can adjust manually
Sizes	- Rider can adjust manually

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.75 (inches) Primo Front: 16 X 1.50 (inches) Primo
Bike rear tire	Not Available
Bike wheel size	Rear: 20 (inches) Wheels Front: 16 (inches)
Brakeset type	Tektro RBP-366A Levers Chang Star 877AT Front and Tektro Linear-pull Rear Brakes
Hubs for disc brakes	Rear: Sachs Centera Front: Shimano STX
Rims manufacturer	16-hole and 36-hole Rigida 20x
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Sapim Stainless Steel

Frame and Body Specs

Frame materials	6005 T5 Box Section Aluminum
Frame type	TIG-welded
Handlebar construction	BikeE
Handlebar extender	Not Available
Handlebar stem details	Not Available
Headset size	1 1/4 (inches) Threadless Aheadset Kontak SA-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-UG50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	118 (millimeters) Spindle Shimano BB-UN52
Crankset parts and sizes	46 Teeth Dotek Aluminum
Gear shift levers	Sachs Power Grip Plus
Rear gear set	11 - 28 Teeth 7-speed

BikeE All Around AT21 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Sachs Centera
Fork material	Sloping Crown 4130 Chromoly
Fork type	BikeE

Other Specs of BikeE All Around AT21

Component group sets	Sachs Centera
Pedals details	Victor VP-988
Rear shock absorber	2.5 (inches) Travel Cane Creek AD-5
Saddle seat	Mesh Back Stainless Steel Rail BikeE Contour Custom
Seat post extension	Not Available

Longbikes Gulfstream

General Infos

Model	Gulfstream
Manufacturer	Longbikes
Year of production	2015
Current price	Check price Here ==>
Color choice	-Bright Chrome Yellow with clear coat & top mount decals
Sizes	- X-seam range 42-48 (inches) - seat height 26.5 Capt. / 25.5 Stoker (inches)

Wheels And Breaking System

Bike front tire	Kenda Kwest Recumbent 100 Psi 1.5+ù26 (inches) Kenda Kwest Recumbent 100 Psi 1.5+ù20 (inches)
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Avid Single Digit 7 V-Brake
Hubs for disc brakes	Not Available
Rims manufacturer	26 (inches) 36 Spoke 40 Spoke 406 Alex DA16 Alex DA16
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Chromoly
Frame type	Bolt On Rear Triangle With Removable Drop-outs Triangulated Frame 4130 Tube
Handlebar construction	7/8 (inches) 6061-T6 Aluminum Tube
Handlebar extender	Captain & Stoker Position 2 Axis Adjustable For Perfect Hand and arm Positioning
Handlebar stem details	Indirect Underseat
Headset size	Threaded 1 (inches) Alloy

Gearing Specifications

Bicycle chain	2 Urethane Ball Bearing Idler Shimano HG72
Bottom bracket shell width	Not Available
Bottom bracket type	ISIS Drive
Crankset parts and sizes	170 Captain & Stoker 30/42/52 9spd Compatible ISIS Drive Forged Aluminum Tandem Specific
Gear shift levers	Shimano Dura-Ace Bar Con's
Rear gear set	Shimano LX 9 Speed 11-32

Longbikes Gulfstream Fork System Data

Derailleur (Front)	Shimano 105
Derailleur (Rear)	Shimano XT
Fork material	Chromoly Steel
Fork type	1 1/8 (inches) Chromoly Tapered Blade 1 (inches) Threaded

Other Specs of Longbikes Gulfstream

Component group sets	Recumbent Mix
Pedals details	Basic Platform Pedal
Rear shock absorber	Not Available
Saddle seat	7005 Alum Frame Seat Supports To Frame: Capt.-Mono Stoker - Dual Full Mesh With 10 Straps Hip Hinge Seat
Seat post extension	Not Available