Otis Guy PURIST ROAD CHORUS 2008 VS Diamondback EXPERT 2002 specs comparison

Otis Guy Purist Road Chorus

General Infos

Model	Purist Road Chorus
Manufacturer	Otis Guy
Year of production	2008
Current price	Check price Here ==>
Color choice	-All colors available
Sizes	- Check website for sizes
Sizes	- Check website for sizes

Wheels And Breaking System

Bike front tire	Rear: 700 X 23c Hutchinson Python Front: 700 X 23c Michelin Pro2 Race
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Campagnolo Chorus Ergo Levers Campagnolo Chorus Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	Camp Vento Black Wheels
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Columbus True Temper Mix Off Deda
Frame type	Brazed and welded
Handlebar construction	FSA Wing Pro
Handlebar extender	Not Available
Handlebar stem details	FSA OS150 Carbon
Headset size	1 1/8 (inches) Threadless Chris King Threadless

Gearing Specifications

Bicycle chain	Campagnolo Chorus
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	108 (millimeters) Spindle Campagnolo Chorus Ultra-Torque
Crankset parts and sizes	39/53 Teeth Customizable Length Campagnolo Chorus Carbon
Gear shift levers	Campagnolo Chorus Ergo
Rear gear set	12 - 25 Teeth 10-speed

Otis Guy Purist Road Chorus Fork System Data

Derailleur (Front)	Braze-on Campagnolo Chorus
Derailleur (Rear)	Campagnolo Chorus
Fork material	Unicrown Crown Carbon
Fork type	Reynolds Ouzo Pro

Other Specs of Otis Guy Purist Road Chorus

Component group sets	Campagnolo Chorus
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Fi'zi:k Aliante Delta
Seat post extension	27.2 (millimeters) Diameter

Diamondback Expert

General Infos

Model	Expert
Manufacturer	Diamondback
Year of production	2002
Current price	Check price Here ==>
Color choice	-Red and White
Sizes	- Compact large - compact medium - compact small - compact xlarge

Wheels And Breaking System

Bike front tire	700 X 23c Michelin Axial Kevlar
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Tiagra STI Dual Control Levers Aluminum Dual Pivot Brakes
Hubs for disc brakes	Equation Aero Road
Rims manufacturer	16-hole and 20-hole Equation Alloy
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Bladed Equation Stainless Steel

Frame and Body Specs

Frame materials	7005 Aluminum With Replaceable Derailleur Hanger
Frame type	TIG-welded
Handlebar construction	Aluminum Drop Bar
Handlebar extender	Optional
Handlebar stem details	Aluminum Threadless
Headset size	1 1/8 (inches) Integrated Tien Hsin No.10 ZST

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z-9000
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Sealed Cartridge
Crankset parts and sizes	30/42/52 Teeth Shimano Tiagra Triple
Gear shift levers	Shimano Tiagra STI Dual Control
Rear gear set	12 - 23 Teeth 9-speed

Diamondback Expert Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Sora
Derailleur (Rear)	Shimano Tiagra GS
Fork material	Chromoly
Fork type	Not Available

Other Specs of Diamondback Expert

Component group sets	Road Mix
Pedals details	Aluminum Cage With Clips & Straps Resin Body
Rear shock absorber	Not Available
Saddle seat	Avenir Road SS
Seat post extension	27.2 (millimeters) Diameter Aluminum Micro-adjust