Haro Group 1 Si JR 1997 Technical specs and features

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General specs of Haro Group 1 Si JR bicycle

Brand	Haro
Model	Group 1 Si JR
First production	1997
Bike category	BMX
Bike sub-category	BMX
Bike Pricing	See price on Amazon
Parts And Accessories	Haro Group 1 Si JR Parts
Available Sizes	- Boys

Wheels And Breaking System

Bike front tire	20 X 1 3/8 (inches) Haro JR
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Fusion Levers Dia-Compe 505 Brakes
Hubs for disc brakes	Haro BMX
Rims manufacturer	36-hole Haro RC3
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge HTI Steel

Frame and Body Specifications

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	Fusion Race Lite
Handlebar extender	Not Available
Handlebar stem details	Fusion
Headset size	1 (inches) Threadless YST

Gearing Specs

Bicycle chain	1/2 X 1/8 (inches) KMC 410
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	107 (millimeters) Spindle YST
Crankset parts and sizes	42 Teeth Fusion 1-piece
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Haro Group 1 Si JR Fork System Data

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

Other Specs of Haro Group 1 Si JR

Component group sets	Not Available
Available colors	- Chrome-plated
Weight	Not Available
Pedals details	Team Haro Aluminum
Rear shock absorber	Not Available
Saddle seat	Fusion Unibody
Seat post extension	22.2 (millimeters) Diameter Fusion Unibody

Haro Group 1 Si JR picture

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Haro Group 1 Si JR bike review

Haro produced the Group 1 Si JR bike in 1997 and can be classified as a BMX bicycle, this exact model costs in american market arround $325.00.
Haro BMX Group 1 Si JR can be found in a few colors, among these colors Chrome-plated .
This bike is equiped with 20 x 1 3/8" Haro JR tires and HTI steel spoke wheel while the rims are manufactured by Haro RC3, 36-hole. Haro equiped this exact model with Dia-Compe 505 brakes, Fusion levers braking system and Haro BMX hubs.
To guarantee the comfiest ride Haro used Chromoly material for the frame. Fusion Race Lite high strength material is used on the handlebar of this Group 1 Si JR to ensure the perfect handling while the stems are made of Fusion.
For the smoothest biking experience Fusion 1-piece, 42 teeth is used on this bicycle linked to KMC 410 chain that is easily replaceable as stated by Haro.