Hi all
I'm quite new to chain mechanics etc. I want to buy an accessory to help prevent chain derailment. Very interested in N-Gear's Jump Stop. They come in 3 sizes 28.6mm, 31.8 and 34.9. What does this size refer to? What should I watch out for to know which size to go for?
🙁
Cycling Equipment · Public discussion
N-Gear
Thread details
What we know about this thread
- Original section
- Cycling Equipment
- Published
- 10 June 2005
- Last activity
- 10 June 2005
- Original author
- K.Alanc
- Posts
- 2
- Discussion status
- Public discussion
- Total views
- 944
- Views / 30 days
- 0
The navigation and discussion metadata provide context. Posts remain in their original chronological order.
-
-
K.Alanc said:
Hi all
I'm quite new to chain mechanics etc. I want to buy an accessory to help prevent chain derailment. Very interested in N-Gear's Jump Stop. They come in 3 sizes 28.6mm, 31.8 and 34.9. What does this size refer to? What should I watch out for to know which size to go for?
🙁
Go to:
http://www.gvtc.com/~ngear/orders.html
It tells you there how to measure the diameter of your seat tube. The 28.6mm, 31.8 and 34.9 mm measures are diameters of the seat tube.
or look:
http://www.gvtc.com/~ngear/instruct.html
where he gives you the instructions and more information on fitting the device.
They work well and are a good "insurance" against dropping the chain inside your "granny".
Active in the last 60 minutes
Active in this thread
0 users · 0 guests ·0 bots ·0 total
No signed-in users are active right now.
No known search crawlers active right now.