Ross SHARK 1997 VS Sun Bicycles COMFORT 21 2003 specs comparison

Ross Shark

General Infos

Model	Shark
Manufacturer	Ross
Year of production	1997
Current price	Check price Here ==>
Color choice	- green - purple - white -Blue
Sizes	- 19 (inches) - 21 (inches) - 23 (inches) - 25 (inches) - boys 14 (inches) - girls 14 (inches) - womens 14 (inches) - womens 18 (inches)
Sizes	- 19 (inches) - 21 (inches) - 23 (inches) - 25 (inches) - boys 14 (inches) - girls 14 (inches) - womens 14 (inches) - womens 18 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.125 (inches) Classic Whitewall
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Aluminum Levers Aluminum Side-pull Calipers Brakes
Hubs for disc brakes	Nutted Steel
Rims manufacturer	36-hole Rigida AS-32
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Richman Stainless Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Cruiser Bend
Handlebar extender	Not Available
Handlebar stem details	Aluminum
Headset size	1 (inches) YST 665

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC UG-50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	122.5 (millimeters) Spindle YST BB 621
Crankset parts and sizes	44 Teeth Aluminum
Gear shift levers	Grip Shift MRX-170
Rear gear set	14 - 28 Teeth 6-speed

Ross Shark Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano Tourney TY-22
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Ross

Other Specs of Ross Shark

Component group sets	Not Available
Pedals details	Resin
Rear shock absorber	Not Available
Saddle seat	Selle Master Comfort With Springs
Seat post extension	25.4 (millimeters) Diameter Aluminum Pillar

Sun Bicycles Comfort 21

General Infos

Model	Comfort 21
Manufacturer	Sun Bicycles
Year of production	2003
Current price	Check price Here ==>
Color choice	- Red and Silver -Blue and Silver
Sizes	- 19 (inches) - 21 (inches) - womens 15 (inches) - womens 17 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Kenda K-841
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Aluminum Linear-pull Levers Aluminum Linear-pull Brakes
Hubs for disc brakes	Q and R Rear: Aluminum Nutted Front: Aluminum
Rims manufacturer	36-hole Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	2.75 (inches) Rise Aluminum
Handlebar extender	Not Available
Handlebar stem details	Adjustable Aluminum
Headset size	1 (inches) Threaded Steel

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z410
Bottom bracket shell width	Not Available
Bottom bracket type	Victor VP-B32
Crankset parts and sizes	28/38/48 Teeth Shimano Tourney
Gear shift levers	Shimano Tourney RevoShift
Rear gear set	14 - 34 Teeth 7-speed

Sun Bicycles Comfort 21 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Tourney TY-32
Derailleur (Rear)	Shimano Altus
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Not Available

Other Specs of Sun Bicycles Comfort 21

Component group sets	Comfort Mix
Pedals details	Victor VP Resin
Rear shock absorber	Not Available
Saddle seat	Comfort
Seat post extension	25.4 (millimeters) Diameter Suspension Aluminum