Burley ROCK N ROLL 1997 VS Univega TANDEM SPORT 1999 specs comparison

Burley Rock n Roll

General Infos

Model	Rock n Roll
Manufacturer	Burley
Year of production	1997
Current price	🛒 View Price →
Color choice	-Passion purple
Sizes	- Captain 18/stoker 15 (inches) - captain 19.5/stoker 17 (inches) - captain 21/stoker 18.5 (inches)
Sizes	- Captain 18/stoker 15 (inches) - captain 19.5/stoker 17 (inches) - captain 21/stoker 18.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.40 (inches) Specialized Nimbus III
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 Tandem
Rims manufacturer	40-hole Weinmann Zac 19
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Marwi Stainless Steel

Frame and Body Specs

Frame materials	Butted True Temper Tandem Chromoly
Frame type	TIG-welded
Handlebar construction	Burley 6061 T6 Aluminum
Handlebar extender	Optional
Handlebar stem details	Burley Chromoly
Headset size	1 1/8 (inches) Tange-Seiki Avenger

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG50
Bottom bracket shell width	82 (millimeters) Threadless
Bottom bracket type	117 (millimeters) Spindle Burley Tandem Precision Sealed
Crankset parts and sizes	28/42/52 Teeth Sugino Fuse Tandem
Gear shift levers	Grip Shift SRT-800 X-Ray
Rear gear set	11 - 28 Teeth 8-speed

Burley Rock n Roll Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Sachs Centera
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Unicrown Crown True Temper Tandem Chromoly
Fork type	Burley

Other Specs of Burley Rock n Roll

Component group sets	Not Available
Pedals details	Wellgo WPD-700
Rear shock absorber	Not Available
Saddle seat	Manganese Rails and Vetta SL Womens Vetta SL Manganese Rails
Seat post extension	26.6 (millimeters) Diameter Aluminum Micro-adjust

Univega Tandem Sport

General Infos

Model	Tandem Sport
Manufacturer	Univega
Year of production	1999
Current price	🛒 View Price →
Color choice	-Candy Dark Red
Sizes	- Captain 20/stoker 17 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Kenda K-847
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro 379A Levers Tektro 824A Linear-pull Brakes
Hubs for disc brakes	Rear: Shimano Alivio Front: Shimano AceraX
Rims manufacturer	32-hole Sun Rims Z-19
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Chung Nan Stainless Steel

Frame and Body Specs

Frame materials	Oversized Chromoly
Frame type	TIG-welded
Handlebar construction	Steel and steel
Handlebar extender	Optional
Handlebar stem details	Chromoly With Adjustable Stoker
Headset size	1 1/8 (inches) Threadless YST

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC IG-31
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	127.5 (millimeters) Spindle Tange-Seiki LN-27
Crankset parts and sizes	28/38/48 Teeth Tracer
Gear shift levers	Grip Shift Centera
Rear gear set	11 - 30 Teeth 8-speed

Univega Tandem Sport Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Nexave Top-swing
Derailleur (Rear)	Shimano Alivio
Fork material	Unicrown Crown Chromoly
Fork type	Univega

Other Specs of Univega Tandem Sport

Component group sets	Tandem Mix
Pedals details	Wellgo LU-983
Rear shock absorber	Not Available
Saddle seat	Selle Stratos Hyper Expert Duo-Compound Lycra Comfort
Seat post extension	29.4 (millimeters) Diameter Suspension Rear Micro-adjust Alloy