Burley ROCK N ROLL 1993 VS Co-Motion MOCHA (01) 2001 specs comparison

Burley Rock n Roll

General Infos

Model	Rock n Roll
Manufacturer	Burley
Year of production	1993
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 18.5/16.5 - 20/18 - 22/20
Sizes	- 18.5/16.5 - 20/18 - 22/20

Wheels And Breaking System

Bike front tire	26 X 1.40 (inches) Specialized Nimbus
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	XCE Levers Brakes Levers Dia-Compe 984 Cantilevers
Hubs for disc brakes	Suzue Sealed Tech
Rims manufacturer	36-hole Sun Metal CR20
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	True Temper OS 4130 Chrome-moly
Frame type	TIG-welded Steel
Handlebar construction	True Temper ATB 22 (inches) 6061 Light Alloy
Handlebar extender	Not Available
Handlebar stem details	Fr: Chrome-moly Burley O and S Rr: Chrome-moly
Headset size	Not Available

Gearing Specifications

Bicycle chain	DID Super Shift
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	28/44/54 Teeth Sugino GP110 Tandem
Gear shift levers	Suntour XCE Thumbshifters
Rear gear set	13 - 28 Teeth 7-speed

Burley Rock n Roll Fork System Data

Derailleur (Front)	Suntour XCE
Derailleur (Rear)	Suntour XCE
Fork material	Not Available
Fork type	True Temper and Burley Unicrown OS

Other Specs of Burley Rock n Roll

Component group sets	Suntour XCE
Pedals details	Cateye Clips and straps MKS Alloy MTE
Rear shock absorber	Not Available
Saddle seat	Vetta Lite Gel
Seat post extension	Kalloy Alloy 250 (millimeters)

Co-Motion Mocha (01)

General Infos

Model	Mocha (01)
Manufacturer	Co-Motion
Year of production	2001
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Captain 18/stoker 15 (inches) - captain 19.5/stoker 17 (inches) - captain 21/stoker 18 (inches) - custom (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Specialized Dirt Baldy
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid SD-2.0 L Levers Avid Single Digit 25 Brakes
Hubs for disc brakes	Hugi Tandem
Rims manufacturer	Velocity Deep-V
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Co-Motion Custom Reynolds 725/525 Double Butted Tande
Frame type	TIG-welded
Handlebar construction	Race Face Prodigy XC
Handlebar extender	Optional
Handlebar stem details	Salsa Moto Ace
Headset size	1 1/8 (inches) Threadless Race Face Thermo SP

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG92
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Shimano BB-UN52
Crankset parts and sizes	32/44/54 Teeth Race Face Tandem
Gear shift levers	Shimano Deore XT RapidFire SL
Rear gear set	11 - 32 Teeth 9-speed

Co-Motion Mocha (01) Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Ultegra
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Unicrown Crown 4130 Chromoly
Fork type	Co-Motion

Other Specs of Co-Motion Mocha (01)

Component group sets	Tandem Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Co-Motion Dual Density
Seat post extension	29.8 (millimeters) Diameter Zoom Micro-adjust