BikeE AT21GL 1998 VS Rans ROCKET GL63-T 1997 specs comparison

BikeE AT21GL

General Infos

Model	AT21GL
Manufacturer	BikeE
Year of production	1998
Current price	Check price Here ==>
Color choice	- blue - purple - red -Black
Sizes	- Standard - xlarge
Sizes	- Standard - xlarge

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.75 (inches) Tioga St. Comp. Front: 16 X 1.50 (inches) Primo HP
Bike rear tire	Not Available
Bike wheel size	Rear: 20 (inches) Wheels Front: 16 (inches)
Brakeset type	Magura HS24 Levers Magura Hydraulic HS24 Brakes
Hubs for disc brakes	Rear: Sachs 3 X 7 Front: Sachs Quarz
Rims manufacturer	28-hole and 36 Hole Rear: Bontrager Mack Front: Weinmann 217
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	BikeE
Handlebar extender	Not Available
Handlebar stem details	BikeE
Headset size	1 1/8 (inches) Threadless Aheadset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs PC-41
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	122 (millimeters) Spindle Phil Wood
Crankset parts and sizes	53 Teeth Ritchey Logic
Gear shift levers	Grip Shift ESP 900SL
Rear gear set	11 - 28 Teeth 7-speed

BikeE AT21GL Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Grip Shift ESP 9.0SL
Fork material	Unicrown Crown 4130 Chromoly
Fork type	BikeE

Other Specs of BikeE AT21GL

Component group sets	Not Available
Pedals details	Optional
Rear shock absorber	2.75 (inches) Travel Cane Creek AD-5
Saddle seat	Mesh Back Stainless Steel Rail BikeE Custom
Seat post extension	Not Available

Rans Rocket GL63-T

General Infos

Model	Rocket GL63-T
Manufacturer	Rans
Year of production	1997
Current price	Check price Here ==>
Color choice	- custom - red -Black
Sizes	- Rider can adjust manually

Wheels And Breaking System

Bike front tire	20 X 1.25 (inches) Schwalbe City Marathon
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Magura Hydrostop Levers Magura Hydraulic HS22 Brakes
Hubs for disc brakes	Rear: Sachs 3 X 7 Front: Sachs New Success
Rims manufacturer	36-hole Araya RB-17
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Oversize Chromoly
Frame type	TIG-welded & MIG-welded
Handlebar construction	Rans Aluminum
Handlebar extender	Not Available
Handlebar stem details	Rans Tilt
Headset size	1 (inches) Suntour XC Pro

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SC-20
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	118 (millimeters) Spindle Shimano BB-UN52
Crankset parts and sizes	38/50/60 Teeth Shimano Deore XT
Gear shift levers	Grip Shift SRT-600
Rear gear set	11 - 28 Teeth 7-speed

Rans Rocket GL63-T Fork System Data

Derailleur (Front)	Bottom-pull Sachs Quarz
Derailleur (Rear)	Shimano 105SC GS
Fork material	Unicrown Crown 4130 Chromoly
Fork type	Rans

Other Specs of Rans Rocket GL63-T

Component group sets	Recumbent Medley
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Rans Mesh
Seat post extension	Rans Aluminum