All new 4 Bolt Chain Rings from Sinz + Cogs

Nov 15, 2007

Written by Bart de Jong

Read 30375 times

SINZ is proud to announce the arrival of the all new 4 Bolt Expert Chain Rings. The Chain rings, offered in 11 different gear sizes, are 4 x 104 BCD Bolt pattern to fit the popular 4 bolt cranks out in the market today. Made from 6061 Cnc’d Alloy, the SINZ Gears are anodized black and have the SINZ logo and gear size laser etched on them. Each Gear has a thickness of 5mm to keep them strait and have them strong enough to handle the power from the Pros, while keeping the weight down to a minimum.

The SINZ 4 Bolt Expert Chain rings are in stock now and available at better bike shops world wide. Gears come in Anodized Black in every size from 36 to 46.

Suggested retail for the SINZ 4 Bolt Chain Wheel is only $19.99.

Gear - Size - Part # - MSRP

36 Tooth SPCR-36 $19.99
37 Tooth SPCR-37 $19.99
38 Tooth SPCR-38 $19.99
39 Tooth SPCR-39 $19.99
40 Tooth SPCR-40 $19.99
41 Tooth SPCR-41 $19.99
42 Tooth SPCR-42 $19.99
43 Tooth SPCR-43 $19.99
44 Tooth SPCR-44 $19.99
45 Tooth SPCR-45 $19.99
46 Tooth SPCR-46 $19.99

SINZ is proud to announce the arrival of the all Alloy CNC Lite and Chromo Lite Rear Cogs.

The Alloy CNC Lite cog is an ultra lightweight cog for the younger crowd and is available 14-18 tooth sizes. Each cog has a beautiful black anodized finish with laser etched logos. The CNC Lite cogs have a built in spacer that helps make gear changes a cinch and gets your gear spaced correctly without needing any additional spacers. The detailed Cnc’d work on the cogs makes them look trick. The CNC cogs are up to 2 ounces lighter than a standard rear cog.

Weights:
14 Cog- .06 OZ, 15 Cog- .07 OZ, 16 Cog- .08 OZ, 17 Cog- .09 OZ, 18 Cog- 1.0 OZ

The Chromo Lite cogs are a HI end version of our original chromolly cogs. A super lightweight Chromolly cog, with a built on shoulder lets you forget about needing a cog spacer. Cogs are sold in individual sizes 13-18. The Chromo Lite cogs are up to 1 ounce lighter than a standard rear cog.

Weights:
13 Cog- .07 OZ, 14 Cog- .09 OZ, 15 Cog- 1.0 OZ, 16 Cog- 1.1 OZ, 17 Cog- 1.3 OZ, 18 Cog- 1.5 OZ

Both versions of the SINZ cogs are in stock now and available at better bike shops world wide. Each size rear cog is sold separately. The Alloy CNC cogs come in Anodized Black in every size from 14-18 with a suggested retail of $39.99 each. The Chromolly lite cogs come in a natural finish, sizes 13-18 with a suggested retail of only $14.99 each.