Problem Solvers Dble C/Ring Bolts Chromo
Description
Problem Solvers Double Chainring Bolts Silver Chromoly
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Stock Code:WTCH11034-FTStock Code:WTCH11036-FTStock Code:WTCH11038-FTStock Code:WTCH11038-FT-PLTStock Code:WTCH11040-FTStock Code:WTCH11042-FTStock Code:WTCH11042-FT-PLTStock Code:WTCH11044-FTStock Code:WTCH110BC5-R-S-00F-44Stock Code:WTCH11046-FTStock Code:WTCH110BC5-R-S-00F-46Stock Code:WTCH11048-FTStock Code:WTCH110BC5-R-S-00F-48Stock Code:WTCH11050-FTStock Code:WTCH110BC5-R-S-00F-50Stock Code:WTCH11052-FTStock Code:WTCH110BC5-R-S-00F-52
10, 11, & 12spd Eagle and Flattop - These chainrings are designed to work with all 10 speed, and 11 speed chains. They also work with 12 speed SRAM Flattop, SRAM Eagle, SRAM Transmission and KMC chain. They do not work with Shimano 12 speed Hyperglide+ chain.
Wolf Tooth was first to market with Cyclocross 1x specific chainrings because we saw Cyclocross as the perfect use for our Drop-Stop® technology. Since their release, the uses for these rings has expanded beyond Cyclocross to commuting, gravel riding, mountain bikes with 5-arm crank power meters, and even full on-road applications with the giant 50t rings.
- Drop-Stop B is for all 9,10,11 speed chains and SRAM Eagle, Road, Transmission Flattop 12speed chains.
- Fits 110 BCD 5 arm cranksets
- Drop-Stop technology. On Wolf Tooth’s patented wide/narrow chainring, the wide side of the tooth has maximum 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
Compatibility
- These rings are for use with 110 BCD 5 arm cranksets.
- Do NOT fit on the cranksets for Shimano DA 9000 / Ultegra 6800
- Not compatible with Campy CX10/11.
- Dura Ace 6700 compact needs modifcation
- Can be mounted in either the big or small ring position of a double crankset given chainstay clearance in the small ring position.
- Stock 2x bolts will not work. You will need bolts like our 6mm bolts which are optimized for single ring mounting.Expected Date:20 November 2025Expected Date:20 November 2025Expected Date:20 November 2025Expected Date:20 November 2025Expected Date:20 November 2025$154.78 (RRP)$154.78 (RRP)$170.00 (RRP)$180.00 (RRP)$170.00 (RRP)$170.00 (RRP)$180.00 (RRP)$164.46 (RRP)$164.46 (RRP)$180.00 (RRP)$180.00 (RRP)$174.13 (RRP)$174.13 (RRP)$190.00 (RRP)$193.00 (RRP)$190.00 (RRP)$193.00 (RRP) -
Stock Code:WTCHOVAL-M8K32-SH12
The new Shimano XTR, XT, and SLX 12spd Hyperglide+ chain works differently than other products on the market so Wolf Tooth engineers developed a completely new tooth profile to provide optimal chain retention and durability when using this new chain technology.
- The new HG+ chain interacts with the chainring much differently than a traditional wide/narrow design. Wolf Tooth engineers spent the time to understand how the system works and design a new tooth profile that is optimized for this system.
- Engineered proprietary tooth profile maintains the quiet and smooth performance of the HG+ drivetrain with legendary Wolf Tooth chain retention.
- Prevents premature ring and chain wear that can come from non-optimized profiles.
Compatibility
- These rings fit on the Shimano XT M8000 and SLX M7000 1x or 2x cranksets.
- Use only the stock Shimano XT M8000 or SLX M7000 chainring bolts
- These CAN be mounted to the XTR 9000 series cranks, but you will have to use the bolt caps that come with that crankset and you will need to file roughly 1mm off the threaded boss on each bolt cap (they are a little too long and don't allow the ring to be tightened down).
- Provide a great chainline on most boost bikes. See this explanation for details.
- Chainline - 49mm
- Boost Crankset Chainline - 52 mm
- Must use the stock chainring bolts. The Wolf Tooth chainring bolts are a different size.
- Ovality of 10% and timing of 112° after TDC (top dead center)
- Maximum diameter is that of a chainring 2t bigger than the size you order (so be sure there is adequate chainstay clearance!)$158.62 (RRP) -
Stock Code:WTCHRFC30-BST-SH12Stock Code:WTCHRFC30-BST-BStock Code:WTCHRFC32-BST-SH12Stock Code:WTCH-RFC-R-B-00F-32Stock Code:WTCHRFC32-BST-BStock Code:WTCHRFC34-BST-SH12Stock Code:WTCH-RFC-R-B-00F-34Stock Code:WTCHRFC34-BST-BStock Code:WTCH-RFC36-BST-BStock Code:WTCH-RFC-R-B-00F-36
Direct Mount Chainrings for Race Face Cinch for Shimano 12spd Hyperglide+ Chain BOOST / 3mm Offset
The new Shimano XTR, XT, and SLX 12spd Hyperglide+ chain works differently than other products on the market so Wolf Tooth engineers developed a completely new tooth profile to provide optimal chain retention and durability when using this new chain technology.
- The new HG+ chain interacts with the chainring much differently than a traditional wide/narrow design. Wolf Tooth engineers spent the time to understand how the system works and design a new tooth profile that is optimized for this system.
- Engineered proprietary tooth profile maintains the quiet and smooth performance of the HG+ drivetrain with legendary Wolf Tooth chain retention.
- Prevents premature ring and chain wear that can come from non-optimized profiles.
Compatibility
- Any Race Face Cinch™ system crankset.
- Compatible with Shimano 12-speed Hyperglide+ chains
- Shimano 12 speed HG+ drivetrains use a 52mm Boost chainline for both 148mm Boost and 142mm standard rear hub spacing$160.00 (RRP)$160.00 (RRP)$160.00 (RRP)$148.32 (RRP)$148.32 (RRP)$160.00 (RRP)$148.32 (RRP)$160.00 (RRP)$170.00 (RRP)$154.50 (RRP) -
Stock Code:WTCHSUR5-9432
This 94 BCD 5-bolt ring will serve all your Vintage crankset and Surly crankset needs.
- Fits any 94 BCD 5-bolt crankset
- Drop-Stop technology. On Wolf Tooth’s patented wide/narrow chainring, the wide side of the tooth has maximum 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
Compatibility
- Four of the holes are threaded and one is a normal through bolt hole (done for Surly compatibility). Use a stock 10mm chainring bolt for the fifth, hidden arm.
- These rings fit any 94 BCD 5 bolt crankset
- For Plus size bike applications with the Surly OD crankset, e.g. Instigator and Krampus, you will need to use the stock spacers (Spacer Kit QBP Part number CR8609) that came with your 1x setup. You will also need some 16mm bolts which can be purchased from Problem Solvers.
- For 1x9, 1x10, 1x11 and 1x12 drivetrains (including SRAM Eagle)
Compatible with all 10, 11, and 12-speed chains except Shimano 12-speed chains.
If using a 9-speed drivetrain use a 10-speed chain (shifts and works well on a 9-speed drivetrain and fits the ring tighter for better chain retention).
- Provides a great chainline on most boost bikes.
- Chainline (approximate as BB centering and cranksets vary)$170.00 (RRP) -
Stock Code:WTCHOVAL-RFC30Stock Code:WTCHOVAL-RFC30-BSTStock Code:WTCHOVAL-RFC30-BST-SH12Stock Code:WTCHOVAL-RFC30-BST-BStock Code:WTCHOVAL-RFC32-BSTStock Code:WTCHOVAL-RFC32-BST-SH12Stock Code:WTCHOVAL-RFC32-BST-BStock Code:WTCHOVAL-RFC34-BSTStock Code:WTCHOVAL-RFC34-BST-SH12Stock Code:WTCHOVAL-RFC34-BST-BStock Code:WTCHOVAL-RFC36-BSTStock Code:WTCHOVAL-RFC36-BST-BStock Code:WTCHOVAL-RFC40-BST
Elliptical Direct Mount Chainring for Race Face Cinch Standard / 6mm Offest (142mm)
Compatibility
- Any Race Face Cinch(TM) system crankset (including Next SL, Sixc, Turbine, Aeffect)
- For 142mm rear hub spacing
- Wolf Tooth’s patented Drop-Stop® wide/narrow tooth profile for the ultimate chain retention and mud shedding ability.
- For 1x9, 1x10, 1x11 and 1x12 drivetrains (including SRAM Eagle)
Compatible with all 10, 11, and 12-speed chains except Shimano 12-speed chains.
If using a 9-speed drivetrain use a 10-speed chain (shifts and works well on a 9-speed drivetrain and fits the ring tighter for better chain retention).
- Maximum diameter is that of a chainring 2t bigger than the size you order (so be sure there is adequate chainstay clearance!)
- Chainline 49mm (standard), 52mm (Boost)$158.62 (RRP)$158.62 (RRP)$158.62 (RRP)$170.00 (RRP)$158.62 (RRP)$167.89 (RRP)$170.00 (RRP)$170.00 (RRP)$167.89 (RRP)$170.00 (RRP)$154.50 (RRP)$180.00 (RRP)$162.74 (RRP)
