Surly Tuggnut Tensioner
Description
We decided to design a chain tensioner that will keep that rear wheel static in our dropouts...and most other kinds of rear-facing horizontal dropouts. Plus, ours will open up a bottle o' brew. The body of the Tuggnut is investment cast in stainless steel for durability. It features a thumbscrew, for tool-free adjustments, and 2 axle holes for a wide range of fore/aft wheel positions. The Tuggnut comes with an aluminum adapter that reduces the axle hole from 10mm to 6mm, so you can use it with quick-release axles, in addition to nutted axles. We sell it as a single, because you really only need one...on the drive side. But, if you absolutely need one on the non-drive side of your rig, to achieve balance in your life, you are in luck...the bottle opener works either way.
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Stock Code:PCCT-200BLACKStock Code:PCCT-200POLISHStock Code:PCCT-200PURPLEStock Code:PCCT-200SILVER
Want to build a single speed without having to buy a dedicated frame? Try the Melvin. The Melvin bolts to the frame where the rear derailleur would normally go and allows the use of a single speed rear wheel on bikes with vertical dropouts.
The Melvin uses two pulleys, just like a rear derailleur, which gives it 20 teeth of chain wrap. This means that the Melvin will work with multiple front chain rings while maintaining proper chain tension. Of course this is no longer a true single speed, but can come in handy when two or three gears are all you need. Twenty teeth of chain wrap means that chain rings with a maximum difference of twenty teeth can be used up front.
Chain tension is optimized when the chain length is cut so that the pulleys are aligned vertically. For 1/8" cogs Paul recommend the silver SRAM PC-1 chain and any 8 speed chain for 3/32" cogs.$312.00 (RRP)$378.00 (RRP)$312.00 (RRP)$312.00 (RRP) -
Stock Code:PCCT-600Stock Code:PCCT-600PEWTERStock Code:PCCT-600POLISHStock Code:PCCT-600PURPLEStock Code:PCCT-600SILVERStock Code:PCCT-610Stock Code:PCCT-610PEWTERStock Code:PCCT-610POLISHStock Code:PCCT-610PURPLEStock Code:PCCT-610SILVERStock Code:PCCT-620Stock Code:PCCT-620PEWTERStock Code:PCCT-620POLISHStock Code:PCCT-620SILVER
The Chain Keeper is a guide to keep your chain right where it belongs. Mounted in place of a front derailleur, the Chain Keeper works with single chain ring drivetrains using a narrow chain. The chain block surrounds the chain as it meets the chain ring and prevents it from skipping off.
Note: This is not designed for downhill, freeride, or big hit use.$207.00 (RRP)$207.00 (RRP)$273.00 (RRP)$207.00 (RRP)$207.00 (RRP)$207.00 (RRP)$207.00 (RRP)$273.00 (RRP)$207.00 (RRP)$207.00 (RRP)$207.00 (RRP)$207.00 (RRP)$273.00 (RRP)$207.00 (RRP) -
Stock Code:PCCT-600Stock Code:PCCT-600PEWTERStock Code:PCCT-600POLISHStock Code:PCCT-600PURPLEStock Code:PCCT-600SILVERStock Code:PCCT-610Stock Code:PCCT-610PEWTERStock Code:PCCT-610POLISHStock Code:PCCT-610PURPLEStock Code:PCCT-610SILVERStock Code:PCCT-620Stock Code:PCCT-620PEWTERStock Code:PCCT-620POLISHStock Code:PCCT-620SILVER
The Chain Keeper is a guide to keep your chain right where it belongs. Mounted in place of a front derailleur, the Chain Keeper works with single chain ring drivetrains using a narrow chain. The chain block surrounds the chain as it meets the chain ring and prevents it from skipping off.
Note: This is not designed for downhill, freeride, or big hit use.$207.00 (RRP)$207.00 (RRP)$273.00 (RRP)$207.00 (RRP)$207.00 (RRP)$207.00 (RRP)$207.00 (RRP)$273.00 (RRP)$207.00 (RRP)$207.00 (RRP)$207.00 (RRP)$207.00 (RRP)$273.00 (RRP)$207.00 (RRP) -
Stock Code:PCCT-600Stock Code:PCCT-600PEWTERStock Code:PCCT-600POLISHStock Code:PCCT-600PURPLEStock Code:PCCT-600SILVERStock Code:PCCT-610Stock Code:PCCT-610PEWTERStock Code:PCCT-610POLISHStock Code:PCCT-610PURPLEStock Code:PCCT-610SILVERStock Code:PCCT-620Stock Code:PCCT-620PEWTERStock Code:PCCT-620POLISHStock Code:PCCT-620SILVER
The Chain Keeper is a guide to keep your chain right where it belongs. Mounted in place of a front derailleur, the Chain Keeper works with single chain ring drivetrains using a narrow chain. The chain block surrounds the chain as it meets the chain ring and prevents it from skipping off.
Note: This is not designed for downhill, freeride, or big hit use.$207.00 (RRP)$207.00 (RRP)$273.00 (RRP)$207.00 (RRP)$207.00 (RRP)$207.00 (RRP)$207.00 (RRP)$273.00 (RRP)$207.00 (RRP)$207.00 (RRP)$207.00 (RRP)$207.00 (RRP)$273.00 (RRP)$207.00 (RRP) -
Stock Code:PCCT-600Stock Code:PCCT-600PEWTERStock Code:PCCT-600POLISHStock Code:PCCT-600PURPLEStock Code:PCCT-600SILVERStock Code:PCCT-610Stock Code:PCCT-610PEWTERStock Code:PCCT-610POLISHStock Code:PCCT-610PURPLEStock Code:PCCT-610SILVERStock Code:PCCT-620Stock Code:PCCT-620PEWTERStock Code:PCCT-620POLISHStock Code:PCCT-620SILVER
The Chain Keeper is a guide to keep your chain right where it belongs. Mounted in place of a front derailleur, the Chain Keeper works with single chain ring drivetrains using a narrow chain. The chain block surrounds the chain as it meets the chain ring and prevents it from skipping off.
Note: This is not designed for downhill, freeride, or big hit use.$207.00 (RRP)$207.00 (RRP)$273.00 (RRP)$207.00 (RRP)$207.00 (RRP)$207.00 (RRP)$207.00 (RRP)$273.00 (RRP)$207.00 (RRP)$207.00 (RRP)$207.00 (RRP)$207.00 (RRP)$273.00 (RRP)$207.00 (RRP)
