Wolf Tooth Components 130 BCD Gravel/CX/Road Chainring
Quantity
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Detail
- Fits 130 BCD 5-arm cranksets
- Patented wide/narrow chainring with Drop-Stop? technology: the wide side of the tooth has max contact on the drive side, which spreads the load and improves chainring life
- The narrow side allows clearance for mud and debris, which reduces friction
- Alternating wide/narrow tooth pattern prevents chain derailment
- Drop-Stop B tooth profile is designed for all SRAM Eagle, SRAM Road and Transmission (T-Type) Flattop chains, and 9-, 10-, and 11-speed chains
- Also designed for 12-speed KMC, Connex, Wippermann and Campagnolo
- This 1x chainring and can be mounted in either the inner or outer ring position of a double crankset but cannot be used in a 2x setup
- Stock 2x bolts will not work; you will need the Wolf Tooth 6 mm bolts (not included)
- This chainring does not fit on the cranksets for Shimano DA 9000/Ultegra 6800, and it is not compatible with Campagnolo CX10/11
- If you plan to ride in very muddy conditions, Wolf Tooth Components recommends a chain guide or chain keeper in addition to a clutch-type rear derailleur
- Without these precautions, you may experience chain drops or chain suck
Made in USA.
Important note about 38T size: The chain may contact the spider arm slightly when using the 38T chainring Wolf Tooth Components recommends filing a small chamfer on the spider arm. Wolf Tooth Components also notes you can also just install it and let the chain do the work. This is only an issue with the 38T as the 130 BCD was designed for 39T smallest ring.View all Wolf Tooth Components Bike ChainringsBest Use Gravel Cycling
Chainring Mount 5-bolt
Chainring Shape Round
Bolt Circle Diameter 130 millimeters
Number of Teeth 38 T: 38T
40 T: 40T
42 T: 42T
46 T: 46T
48 T: 48T
50 T: 50T
52 T: 52T
Material(s) 7075-T6 aluminum
Weight 38 T: 52 grams
40 T: 60 grams
42 T: 62 grams
46 T: 84 grams
48 T: 96 grams
50 T: 118 grams
52 T: 132 grams
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