Schwinn SIERRA TANDEM 2006 VS Burley ROCK & ROLL SOFTRIDE 2002 specs comparison

Schwinn Sierra Tandem

General Infos

Model	Sierra Tandem
Manufacturer	Schwinn
Year of production	2006
Current price	Check price Here ==>
Color choice	-Dark Silver Metallic and Deep Forrest Green
Sizes	- XSW / M - 14 / 18 (inches) - MW / L - 16 / 20 (inches)
Sizes	- XSW / M - 14 / 18 (inches) - MW / L - 16 / 20 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.90 (inches) Auto Pilot
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro Aluminum Levers Hayes MX-2 Mechanical Disc Brakes
Hubs for disc brakes	Quando Aluminum Disc
Rims manufacturer	32-hole WTB SpeedDisc XC
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	N'Litened Gold Aluminum
Frame type	TIG-welded
Handlebar construction	Hi-tensile Steel
Handlebar extender	Not Available
Handlebar stem details	Aluminum Adjustable
Headset size	1 1/8 (inches) Threadless FPD

Gearing Specifications

Bicycle chain	Shimano CN-IG51
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Truvativ Cartridge
Crankset parts and sizes	28/38/48 Teeth Truvativ 5D F
Gear shift levers	SRAM ESP 4.0
Rear gear set	11 - 32 Teeth 8-speed

Schwinn Sierra Tandem Fork System Data

Derailleur (Front)	Bottom Pull and clamp On 34.9 (millimeters) SR and Suntour FD-CR38
Derailleur (Rear)	SRAM ESP 4.0
Fork material	Single Crown Aluminum
Fork type	100 (millimeters) Travel RST Gila Plus T6.

Other Specs of Schwinn Sierra Tandem

Component group sets	Not Available
Pedals details	Nylon
Rear shock absorber	Not Available
Saddle seat	Schwinn Super Soft
Seat post extension	31.6 (millimeters) Diameter Aluminum Micro-adjust and aluminum Suspension

Burley Rock & Roll Softride

General Infos

Model	Rock & Roll Softride
Manufacturer	Burley
Year of production	2002
Current price	Check price Here ==>
Color choice	-Orange
Sizes	- Large - medium - small

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Continental Double Fighter
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore LX Levers Shimano Deore LX V-Brake Brakes
Hubs for disc brakes	Shimano Deore XT
Rims manufacturer	40-hole Sun Rims Rhyno Lite
Spoke nipples type	Not Available
Spoke wheel	DT Stainless Steel

Frame and Body Specs

Frame materials	True Temper Tandem Chromoly
Frame type	TIG-welded
Handlebar construction	Ritchey Rizer Comp
Handlebar extender	Not Available
Handlebar stem details	Ritchey Logic Pro
Headset size	1 1/8 (inches) Threadless Cane Creek STS

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG50
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ Sealex XR-XC
Crankset parts and sizes	30/42/53 Teeth Cyclone Aluminum
Gear shift levers	SRAM Centera
Rear gear set	11 - 30 Teeth 8-speed

Burley Rock & Roll Softride Fork System Data

Derailleur (Front)	Clamp-on Shimano 105
Derailleur (Rear)	Shimano Deore XT GS
Fork material	Unicrown Crown True Temper Chromoly
Fork type	Burley

Other Specs of Burley Rock & Roll Softride

Component group sets	Tandem Mix
Pedals details	Optional
Rear shock absorber	Softride Suspension Beam
Saddle seat	Serfas Cosmos
Seat post extension	Zoom SP-41 Microset