Schwinn SIERRA AL 2003 VS Diamondback SERENE DELUXE 2009 specs comparison

Schwinn Sierra AL

General Infos

Model	Sierra AL
Manufacturer	Schwinn
Year of production	2003
Current price	Check price Here ==>
Color choice	- Champagne and Deep Forrest Green -Burbundy and Sterling Silver
Sizes	- 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 15 (inches) - womens 18 (inches)
Sizes	- 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 15 (inches) - womens 18 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.90 (inches)
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 Q and R Rear: Formula Threaded Front: Formula Aluminum
Rims manufacturer	Alex
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	6000 aluminum c
Frame type	TIG-welded
Handlebar construction	80 (millimeters) Rise
Handlebar extender	Optional
Handlebar stem details	Adjustable Aluminum
Headset size	1 1/8 (inches) Sealed Mechanism

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-UG50
Bottom bracket shell width	Not Available
Bottom bracket type	Semi-cartridge
Crankset parts and sizes	28/38/48 Teeth Suntour XR-120
Gear shift levers	SRAM 3.0
Rear gear set	11 - 34 Teeth 7-speed

Schwinn Sierra AL Fork System Data

Derailleur (Front)	Shimano C051
Derailleur (Rear)	SRAM ESP 3.0
Fork material	Single Crown Aluminum
Fork type	63 (millimeters) Travel RST Capa-TL

Other Specs of Schwinn Sierra AL

Component group sets	Comfort Mix
Pedals details	Nylon Platform
Rear shock absorber	Not Available
Saddle seat	Super Soft Plus
Seat post extension	Suspension Aluminum

Diamondback Serene Deluxe

General Infos

Model	Serene Deluxe
Manufacturer	Diamondback
Year of production	2009
Current price	Check price Here ==>
Color choice	-Prada Champaign
Sizes	- Womens xsmall - womens small - womens medium

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Kenda Comfort With K-shield
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano EF-50 EZ Fire Integrated Levers ProMax Linear-pull Brakes
Hubs for disc brakes	Alloy
Rims manufacturer	32-hole Weinmann XC-260
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	6061-T6 Aluminum
Frame type	TIG-welded
Handlebar construction	Custom LBC Riser
Handlebar extender	Optional
Handlebar stem details	Alloy Adjustable
Headset size	1 1/8 (inches) Threaded

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	24/34/42 Teeth Shimano Compact With Chainguard
Gear shift levers	Shimano EF-50 EZ Fire Integrated
Rear gear set	14 - 34 Teeth 7-speed

Diamondback Serene Deluxe Fork System Data

Derailleur (Front)	MicroShift M20
Derailleur (Rear)	Shimano Altus
Fork material	Single
Fork type	63 (millimeters) Travel SR Suntour NEX-4000

Other Specs of Diamondback Serene Deluxe

Component group sets	Comfort Mix
Pedals details	Avenir Comfort Platform
Rear shock absorber	Not Available
Saddle seat	Avenir Comfort Double Density
Seat post extension	27.2 (millimeters) Diameter Alloy Suspension