ProFlex 857 1997 VS Diamondback COIL EX 2006 specs comparison

ProFlex 857

General Infos

Model	857
Manufacturer	ProFlex
Year of production	1997
Current price	Check price Here ==>
Color choice	- red -Fuzzy Grape
Sizes	- Small - Medium - Large - Extra large
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Panaracer Duster Pro Kevlar
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore XT Levers Shimano Deore XT V-Brake Brakes
Hubs for disc brakes	Shimano Deore XT
Rims manufacturer	32-hole Mavic 220S
Spoke nipples type	Alloy Nipples
Spoke wheel	1.8 (millimeters) Double Butted DT Competition Stainless Steel

Frame and Body Specs

Frame materials	Easton ProGram Elite Double-butted With Carbon Fiber Swingarm
Frame type	TIG-welded
Handlebar construction	Titec Enduro
Handlebar extender	Girvin Team Issue
Handlebar stem details	Girvin Reversible Forged
Headset size	1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset AL-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SC-40
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Shimano BB-UN52
Crankset parts and sizes	22/32/42 Teeth Shimano Deore XT
Gear shift levers	Shimano Deore XT RapidFire SL
Rear gear set	11 - 30 Teeth 8-speed

ProFlex 857 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Deore XT Top-swing
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Girvin Linkage Crown Aluminum
Fork type	Girvin Cross-Link Elite With Noleen NR-2

Other Specs of ProFlex 857

Component group sets	Shimano Deore XT
Pedals details	Proflex Mag-C
Rear shock absorber	4.0 (inches) Travel Noleen NR-2
Saddle seat	Selle San Marco Tecno Dynamica
Seat post extension	27.2 (millimeters) Diameter Polygon PM-747

Diamondback Coil EX

General Infos

Model	Coil EX
Manufacturer	Diamondback
Year of production	2006
Current price	Check price Here ==>
Color choice	-Gloss Black
Sizes	- SM (16) (inches) - MD (inches) - LG (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Kenda Klaw XT
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Easy Fire EF-29 Levers Promax 320 Mechanical Disc Brakes
Hubs for disc brakes	Rear: Aluminum Disc Cassette Front: Aluminum Disc
Rims manufacturer	36-hole Weinmann XTB-24
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	Riser
Handlebar extender	Optional
Handlebar stem details	DB Alloy 4-bolt Ahead
Headset size	1 1/8 (inches) Zero-stack Zero Stack 1 1/8 (inches)

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z9000
Bottom bracket shell width	Not Available
Bottom bracket type	Cartridge
Crankset parts and sizes	24/34/42 Teeth SR Suntour XCC170NP
Gear shift levers	Shimano EF-29 Rapid Fire
Rear gear set	11 - 30 Teeth 8-speed

Diamondback Coil EX Fork System Data

Derailleur (Front)	Shimano Tourney
Derailleur (Rear)	Shimano Alivio
Fork material	Single Crown Aluminum
Fork type	70 (millimeters) Travel SR and Suntour XCT

Other Specs of Diamondback Coil EX

Component group sets	Not Available
Pedals details	Steel Cage MTB
Rear shock absorber	Tuff Shock Coil With Oil Damping
Saddle seat	Avenir ATB
Seat post extension	27.2 (millimeters) Diameter Aluminum Micro-adjust