Park Tool CB-4 Bio Chain Brite Drivetrain Speeds-9 Retractable training wheels for use

Retractable training wheels for use with a Trail-Gator Before installing the child's bicycle

and tire plugger

Front/Rear RR Cassette Body/Freehub 11-12s Cass Hole Count 28H Spacing/Axle 12TA Material Aly Color Blk Weight Brake Type 6B Spacing 142 PCD-L PCD-R LTF-L LTF-R CTF-L CTF-R

1 kit required per eyelet (2 kits required per rear shock) Bolt Mount Diameter 10 Frame Mount Width 17

Zippered pocket on the flap and front as well as elasticated side pockets and drawstring top closure helps keep everything neat and organized

Park Tool CB-4 Bio Chain Brite Drivetrain Speeds-9 Retractable training wheels for usePark Tool CB 4 is a 100% biodegradable natural plant based degreaser formulated for use in the CM 5. 3 Cyclone Chain Scrubber CM 25 Professional Chain Scrubber or with a scrubbing brush as a general purpose degreaser. When used with a chain cleaner CB 4 gets bicycle chains clean inside and out so they're good as new. Will not harm alloy plastic rubber or carbon fiber parts so it's safe to use for cleaning cassettes chainrings pulleys or any other