Univega JAMMER 1998 VS HH Racing Group PISTA 16 2003 specs comparison

Univega Jammer

General Infos

Model	Jammer
Manufacturer	Univega
Year of production	1998
Current price	Check price Here ==>
Color choice	- Sapphire Blue -Freckle Black
Sizes	- Boys 11 (inches) - girls 11 (inches)
Sizes	- Boys 11 (inches) - girls 11 (inches)

Wheels And Breaking System

Bike front tire	20 X 2.00 (inches) Multi-terrain
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Resin and aluminum Levers Aluminum Cantilever Brakes
Hubs for disc brakes	Nutted Steel
Rims manufacturer	36-hole Weinmann 519
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Chung Nan Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Steel
Handlebar extender	Optional
Handlebar stem details	Steel
Headset size	1 (inches) Steel

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC UG-50
Bottom bracket shell width	American 24tpi
Bottom bracket type	One Piece
Crankset parts and sizes	40 Teeth 1-piece 5 1/2 (inches)
Gear shift levers	Grip Shift MRX-170 Rear
Rear gear set	14 - 28 Teeth 6-speed

Univega Jammer Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano Tourney TY-22
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Univega Jr. ATB

Other Specs of Univega Jammer

Component group sets	Shimano Tourney
Pedals details	Resin
Rear shock absorber	Not Available
Saddle seat	Padded Vinyl
Seat post extension	25.4 (millimeters) Diameter Steel Pillar

HH Racing Group Pista 16

General Infos

Model	Pista 16
Manufacturer	HH Racing Group
Year of production	2003
Current price	Check price Here ==>
Color choice	- Candy Blue - Candy Red - White -Berry
Sizes	- 16 (inches)

Wheels And Breaking System

Bike front tire	16 X 1 1/8 (inches) Primo
Bike rear tire	Not Available
Bike wheel size	16 (inches) Wheels
Brakeset type	Not Available
Hubs for disc brakes	Suzue Aluminum
Rims manufacturer	32-hole Sun Rims CR18
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	4130 Chromoly
Frame type	TIG-welded
Handlebar construction	SR
Handlebar extender	Not Available
Handlebar stem details	Aluminum
Headset size	1 (inches) Threaded Steel

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Shimano BB-UN52
Crankset parts and sizes	HH Custom
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

HH Racing Group Pista 16 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Sloping Crown Reynolds 531
Fork type	HH Custom Track

Other Specs of HH Racing Group Pista 16

Component group sets	Track Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle Italia Nitrox
Seat post extension	26.8 (millimeters) Diameter Aluminum