Norco RHYTHM 2007 VS DK HELIO 2009 specs comparison

Norco Rhythm

General Infos

Model	Rhythm
Manufacturer	Norco
Year of production	2007
Current price	Check price Here ==>
Color choice	-Black
Sizes	- Standard size for everyone
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.95 (inches) Street and Trail Front: 20 X 2.125 (inches) Street and Trail
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro Alloy Levers Tektro Alloy Front and Tektro 907A Rear Brakes
Hubs for disc brakes	14 (millimeters) Axle
Rims manufacturer	36-hole and 48-hole Alloy
Spoke nipples type	Not Available
Spoke wheel	UCP

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	2-piece
Handlebar extender	Optional
Handlebar stem details	Alloy Front Clamp
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC
Bottom bracket shell width	Not Available
Bottom bracket type	Standard Splined
Crankset parts and sizes	39 Teeth 3 Piece Tubular Chromoly
Gear shift levers	Not Available
Rear gear set	14 Teeth 1-speed

Norco Rhythm Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Full Hi-Ten
Fork type	Norco

Other Specs of Norco Rhythm

Component group sets	BMX Mix
Pedals details	Alloy Platform
Rear shock absorber	Not Available
Saddle seat	Axiom Shovel
Seat post extension	Steel

DK Helio

General Infos

Model	Helio
Manufacturer	DK
Year of production	2009
Current price	Check price Here ==>
Color choice	- Matte Black -Cyan Blue
Sizes	- 20.5 TT (inches)

Wheels And Breaking System

Bike front tire	20 (inches) Kenda
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Unavailable Rear Levers Tektro FX-340 U-brake Rear Brakes
Hubs for disc brakes	Rear: DK 14 (millimeters) Axle Front: DK 3/8 (inches) Axle
Rims manufacturer	36-hole Alienation PBR
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	4130 chromoly c
Frame type	TIG-welded
Handlebar construction	DK 2 Piece 8 (inches) 4130 Chromoly
Handlebar extender	Optional
Handlebar stem details	DK Front Load
Headset size	1 1/8 (inches) Cane Creek Integrated

Gearing Specifications

Bicycle chain	KMC
Bottom bracket shell width	Not Available
Bottom bracket type	Spanish Sealed
Crankset parts and sizes	25 Teeth 3 Piece Tubular Chromoly
Gear shift levers	Not Available
Rear gear set	9 Teeth 1-speed

DK Helio Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown 4130 Chromoly
Fork type	Not Available

Other Specs of DK Helio

Component group sets	BMX
Pedals details	Aluminum Platform
Rear shock absorber	Not Available
Saddle seat	DK Slim With 7 (millimeters) Rail
Seat post extension	25.4 (millimeters) Diameter Alloy