Topeak NINJA C User Manual Download Page 2

HOW TO REPLACE CHAIN PIN

HOW TO INSTALL CAMPAGNOLO® 11-SPEED HOLLOW CHAIN PIN

WARNING

User's Guide

NINJA C

2-year Warranty: All mechanical components against 

manufacturer defects only.

Warranty Claim Requirements

To obtain warranty service, you must have your 

original sales receipt. Items returned without a 

sales receipt will assume that the warranty begins 

on the date of manufacture. All warranties will be 

void if the product is damaged due to user crash, 

abuse, system alteration, modification, or used in 

any way not intended as described in this manual.
* The specifications and design are subject to 

   change without notice.

Please contact your Topeak dealer with any 

questions. For USA customer service, 

call: 1-800-250-3068

www.topeak.com

WARRANTY

M-TNJ-C-GB 10/15

Copyright © Topeak, Inc. 2015

After pressing the special replacement pin into Campagnolo® 11- Speed chain and breaking off the guide portion, 
the break off end of the chain rivet is required to be peened to prevent chain failure.

* Campagnolo® is a registered trademark of Campagnolo S.r.I.            * Teflon® is a registered trademark of DuPont.

3/4 Turn

Use Primary Chain Link Fence to install 

or remove chain pin. Use Secondary 

Chain Link Fence to loosen stiff links.

Primary Chain 

Link Fence

Secondary Chain 

Link Fence

When pressing in the chain pin, push down on 

the top of the chain to keep it fully engaged 

in the chain tool cradle. Make sure the press 

pin of the chain tool is centered against the 

chain pin.

Inspect chain rivet again and be 

sure chain links can bend freely 

after replacement.

Press out old 

chain pin and 

replace with 

new chain pin.

Hook chain and hold the target 

chain rivet in center position.

The rivet anvil might be too tight to 

release after use. Lift rivet anvil with 

chain hook for storage.

Snap off new chain pin guide.

1

2

Target 

chain rivet

Press chain 

pin as little 

as possible 

to loosen 

stiff link if 

necessary

Before

After

3

1

2

3

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