Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_16941304_4 ( equipment VARCHAR, bike_no VARCHAR )

### Question ###
Name the equipment for bike number 6

### Accurate SQL ###

SELECT equipment FROM table_16941304_4 WHERE bike_no = 6