Product description
Park Tool CNW-2 chainring wrench
The CNW-2 makes chainring bolt set installation and removal easy. It securely holds the slotted nut to prevent spinning when tightening or loosening the bolt. Can be used on both sides and is therefore suitable for most slotted nuts.
Details
- Suitable for most slotted nuts on both sides
- The outer width of both ends of the CNW-2 is nominally 12 mm wide
- One end has two outer tips, each nominally 2.7 mm wide, the other end has tips of 3.8 mm each
- The blade thickness is nominally 1.35mm
Features
The delivered product may have been produced earlier than the advertised model year.
Purpose
MTB Beginner / Tour, Marathon / Cross Country, All Mountain / Enduro, Downhill / Freeride, All-round / Beginner, Tour / Cross Country, Marathon / XC, All Mountain / Trail, Enduro, Dirt, Road, Cyclocross, Gravel, Aero, Endurance, Triathlon, Trekking, Bike Travel, Bikepacking, Cross, Every Day / Commuting, Lifestyle / Urban Biking, Everyday Cycling, Lifestyle / Single Speed, Urban Sports, Commuting, Dirt / BMX
The delivered product may have been produced earlier than the advertised model year.
Main Information
Tool Type:
Socket spanners
Operating Range:
Chain ring
The delivered product may have been produced earlier than the advertised model year.
Model Year
2024
The delivered product may have been produced earlier than the advertised model year.
Article number
15190
Manufacturer article number
CNW-2
EAN
0763477002068
Customer opinions
John Hampson
Didn't Work For Me
If you get the bolts out with this tool you will be lucky. My bolts were tight and all this little tool did was round off the slots making them impossible to remove. In the end I drilled them out and ordered a new set of bolts, this time however I bought double hex bolts and that way I could hold the each end with an Allen Key. Far better than the originals.
27.08.2020
John Hampson
Didn't Work For Me
You'll need this tool or something like it if you're going to remove a chainring. I bought it to do just that. Unfortunately the bolts were so tight the tool just couldn't grip the slots firmly enough to loosen them. This tool rounded off the slots making them impossible to remove. In the end I was obliged to drill the bolts out and order a new set. I didn't however buy the same sort again, I opted for the double hex type, that way you get to hold both sides with an Allen key, an all together better idea. Why Shamano opted for this type of fixing is beyond comprehension. It may work for you but I would strongly advise that whatever way you get them out you do not replace the with the same slotted type.
27.08.2020
dies und das
from here
Translated from the German
To the original
Meets its purpose - but could be of better quality
30.08.2018