Catrike Dumont 23t Sport Idler

Designed for super efficiency, super durability, and super price!

Get the higher efficiency of a large 23T idler, but in our value priced SportPlus Series. This idler has it all: great efficiency, great looks, tremendous ruggedness, and great price. It features the same new specially designed beveled sideplate shape as our Elite Series 23T idler, but the sides aren't machined from a solid block of aluminum and it doesn't have the Elite's titanium cog or ceramic bearings. So you get exceptionally smooth chainflow, a very durable 7075 Aluminum cog, very nice ABEC 7 bearings, and super tough glass filled nylon sideplates, all at a much lower price.

Features:

• Tough glass filled nylon sideplates have a specially shaped inner surface to guide the chain back onto the cog if it ever tries to derail. Compatible with 7, 8, 9, 10, and 11 speed chains.
• Precision machined 7075 Aluminum cog.
• All metal core construction, the chain loads are carried in metal all the way to the bearings.
• Stainless bolts and Nylock nuts.
• Outer Diameter is 99.6mm
• Weight is 113g with the 8mm ABEC 7 bearings.