Hoffman SD-4 2001 VS Hoffman Bikes RHYTHM PL1 2006 specs comparison

Hoffman SD-4

General Infos

Model	SD-4
Manufacturer	Hoffman
Year of production	2001
Current price	Check price Here ==>
Color choice	-Red and Chrome
Sizes	- Pro
Sizes	- Pro

Wheels And Breaking System

Bike front tire	20 X 1.95 (inches) Hoffman Bikes Skidmarks
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Dia-Compe MX-101 Levers Tektro 990 U-brake Brakes
Hubs for disc brakes	Keyin Aluminum
Rims manufacturer	48-hole Hoffman Bikes HighRoller CP
Spoke nipples type	Aluminum Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Steel

Frame and Body Specs

Frame materials	4130 chromoly c
Frame type	TIG-welded
Handlebar construction	Hoffman Bikes Prodigy Bar
Handlebar extender	Optional
Handlebar stem details	HoffmanBikes SuperStem
Headset size	1 1/8 (inches) Threadless YST

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC 410
Bottom bracket shell width	Not Available
Bottom bracket type	One Piece
Crankset parts and sizes	44 Teeth 1-piece Chromoly 175 (millimeters)
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Hoffman SD-4 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	4130 chromoly c
Fork type	Hoffman Bikes Prodigy Forks

Other Specs of Hoffman SD-4

Component group sets	Not Available
Pedals details	Wellgo LU-313
Rear shock absorber	Not Available
Saddle seat	Hoffman Bikes Logo
Seat post extension	25.4 (millimeters) Diameter Hoffman Bikes Prodigy Post

Hoffman Bikes Rhythm PL1

General Infos

Model	Rhythm PL1
Manufacturer	Hoffman Bikes
Year of production	2006
Current price	Check price Here ==>
Color choice	- Bee Yellow - EBE Gray -Black
Sizes	- Not available

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.95 (inches) Hoffman Skid Mark Front: 20 X 1.95 (inches) Primo Dirt Monster
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Dia-Compe Tech 77 Rear Levers DiaTech 996 Hombre U-Brake Rear Brakes
Hubs for disc brakes	HB Generator
Rims manufacturer	36-hole HB Generator Double Wall
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	HB Jumping Bar
Handlebar extender	Not Available
Handlebar stem details	HB Super Stem
Headset size	1 1/8 (inches) Integrated FSA Impact

Gearing Specifications

Bicycle chain	KMC Z510
Bottom bracket shell width	Spanish
Bottom bracket type	Sealed
Crankset parts and sizes	36 Teeth Primo Powerbite
Gear shift levers	Not Available
Rear gear set	11 Teeth 1-speed

Hoffman Bikes Rhythm PL1 Fork System Data

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

Other Specs of Hoffman Bikes Rhythm PL1

Component group sets	Not Available
Pedals details	Wellgo Magnesium
Rear shock absorber	Not Available
Saddle seat	Hoffman Stencil
Seat post extension	25.4 (millimeters) Diameter Chromoly Micro-adjust