CHAIN GUIDES & TENSIONERS

CHAIN GUIDES & TENSIONERS
Brand
  • Bombtrack Arise Chain Tensioner Bolts
    Stock Code:
    BTCT-BOM-010
    Stock Level:
    Out Of Stock
    Stock Level:
    Out of Stock
    POA
  • MKS CA-NJS 6mm C/Tension pr
    Stock Code:
    MKCT20530

    MKS CA-NJS 6mm C/Tension pr

    Stock Level:
    In Stock
    Stock Level:
    In Stock
    $55.00 (RRP)

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  • MKS MX-10 8mm C/Tension Single
    Stock Code:
    MKCT20532

    MKS MX-10 8mm C/Tension Single

    Stock Level:
    Out Of Stock
    Stock Level:
    Out of Stock
    Expected Date:
    06 June 2024
    $43.26 (RRP)
  • Problem Solvers Chain Tensioner 2-pulley
    Stock Code:
    PSCT-CH0900

    - Two-pulley tensioner
    - Adjustable chainline
    - CNC-machined AL-6061-T6
    - Not for use with fixed-gear drivetrains or coaster brake
    - 3/32" chain

    Stock Level:
    Out Of Stock
    Stock Level:
    Out of Stock
    Expected Date:
    06 June 2024
    $110.12 (RRP)
    POA
  • PROBLEM SOLVERS CHAIN SPY
    Stock Code:
    PSCT-CH0905

    An easy-to-install, adjustable chain retention-thing for 1 x drivetrains. It'll keep an eye on that chain so you don't have to.

    Stock Level:
    Out Of Stock
    Stock Level:
    Out of Stock
    Expected Date:
    06 June 2024
    $73.00 (RRP)
    POA
  • SURLY HURDY GURDY
    Stock Code:
    SLCT-CH9990

    · Hurdy Gurdy is another nifty device that keeps a rear wheel from slipping forward in the dropout under pedal load
    · Designed for Surly Cross-Check’s semi-horizontal front-loading dropouts, and will also work on many other similar dropouts
    · Investment cast of stainless steel for durability and good looks

    Stock Level:
    In Stock
    Stock Level:
    In Stock
    $60.00 (RRP)
    POA
  • Surly Monkey Nuts v2.0 pair
    Stock Code:
    SLCT-FS0002

    For use with modern top or dual pull front derailleurs

    - Compatible with QR or 10mm bolt on axles
    - Pulls the wheel back 14mm in dropouts

    Stock Level:
    Out Of Stock
    Stock Level:
    Out of Stock
    Expected Date:
    06 June 2024
    $40.00 (RRP)
    POA
  • Surly Monkey Nuts v3 each
    Stock Code:
    SLCT-FS5063

    v3 Monkey Nuts are designed for use in all Surly frames with horizontal slotted dropouts, in conjunction with a Surly 12mm thru-axle, or quick release hub using our 10/12mm adapter washers.

    - Sits the wheel back 12.5mm in dropouts

    Stock Level:
    Out Of Stock
    Stock Level:
    Out of Stock
    $40.00 (RRP)
    POA
  • SURLY SINGLEATOR
    Stock Code:
    SLCT-CH8899

    The Singleator mounts right up to your derailleur hanger and provides a simple, effective, and adjustable means of tensioning the excess chain slack found in vertical dropout single-speed drivetrains.

    The Singleator features a triple-sealed spring, large cog capacity, chain guides, fully-adjustable chain line, floating pulley, and a stainless steel pivot bushing. The main body is forged, so it’s strong. We’ve gone with an 11-tooth pulley for smooth, quiet operation. And, it now works with both 1/8" (BMX) and 3/32" (geared bikes) chains. Beware impostors; the Singleator is the granddaddy and outperforms all others.

    Stock Level:
    1
    Stock Level:
    1
    $75.00 (RRP)
    POA
  • Surly Snuggnut
    Stock Code:
    SLCT-CH9989

    Snuggnut keeps your rear wheel from slipping forward in the dropout under pedal load. The Snuggnut’s design allows fast, easy wheel position and chain tension adjustments without the need for tools.

    - Compatible with 12mm horizontal, vertical-slotted dropouts
    - CNC-machined
    - Tool-free chain tensioning

    If using 10/12 Adapter Washers and QR wheels use a Tuggnut instead. Snuggnut is not for use with MDS Chips.

    Compatible models listed below
    Wednesday
    ECR 29+
    ECR 27.5+
    Ogre
    Krampus
    Karate Monkey SS
    Karate Monkey 27.5

    Stock Level:
    In Stock
    Stock Level:
    In Stock
    $50.00 (RRP)
    POA
  • Surly Tuggnut Retaining Clip
    Stock Code:
    SLCT-CH9992

    Genuine Surly replacement parts.

    Stock Level:
    2
    Stock Level:
    2
    POA
  • Surly Tuggnut Stainles Steel Thumb Screw
    Stock Code:
    SLCT-CH9994

    Surly Tuggnut Stainless Steel Thumb Screw (individual)

    Stock Level:
    Out Of Stock
    Stock Level:
    Out of Stock
    POA
  • Surly Tuggnut Tensioner
    Stock Code:
    SLCT-CH9999

    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.

    Stock Level:
    Out Of Stock
    Stock Level:
    Out of Stock
    Expected Date:
    06 June 2024
    $55.00 (RRP)
    POA
  • Wolf Tooth 104 BCD Bash Ring 32-34T
    Stock Code:
    WTCHBR104-3234

    The 104 BCD bashring can be added to the crankset to protect a 104 or 64 BCD chainring.

    - Properly sized to fit 104 or 64 BCD chainring
    - Two sizes for ultimate protection: smaller 26-30t (132 mm diameter) and mid-sized 32t-34t (148 mm diameter).

    Compatibility

    These are for use with 104 BCD chainrings or 64 BCD chainrings on 104 BCD cranksets
    These are compatible with all triple 104 BCD cranksets and mount in the “big ring” position
    They are compatible with double cranksets that have flat outfacing mounting tabs, like XTR M980. However, many 2x specific cranks, like Shimano XT M785, have a profiled outer surface on the mounting tab so our bashring cannot be mounted on that non-flat surface.
    These work great with the 104 BCD Elliptical 32t ring. They will work with the 34t as well, but at the max diameter a few teeth will extend just beyond the bashring.

    Chainring bolt requirements for this bashring
    104 x 30t - 10mm bolts are required for use with the bashring.
    Other 104 BCD sizes - you will need 8mm bolts (stock size that comes on 3x cranksets holding the middle and big rings on). Wolf Tooth does not make these.
    When using with the 64 BCD you will need 6mm bolts to mount the bashring. Note: Orient the head of the bolt to the inside to provide clearance for the chain (bolts will go in backwards).

    Stock Level:
    Out Of Stock
    Stock Level:
    Out of Stock
    $78.96 (RRP)
  • Wolf Tooth GnarWolf Seat Tube Clamp 28.6
    Stock Code:
    WTCTGNARWOLF-ST-28.6

    If you are a 1X CX, gravel, or road rider and can't afford to drop a chain, the Wolf Tooth GnarWolf® seat-tube clamp chainguide is for you. Designed specifically around 1x wide/narrow chainrings the GnarWolf will keep your chain glued to your chainring in the roughest and muddies of conditions. No other CX chainguide is as rigid or as easy to adjust as the GnarWolf. This product includes our braze-on guide plus a clamp adapter for round seat tubes in a choice of 3 sizes.

    - Patented infinite chainline adjustment between 45mm and 51mm via an elliptical expanding mandrel. No shims required.
    - Nearly unlimited vertical adjustment by sliding the seat tube clamp. Accommodates between 32t and 52t for round and oval chainrings
    - Loosen one screw to flip the guide out of the way for easy chain removal without losing any of the guide's adjustments
    - All adjustments made with common 4 mm hex key
    - Designed for the rigors of the muddiest CX course or the roughest gravel riding, the Wolf Tooth engineers made this guide extremely stiff and strong while keeping it light
    - Specific guide shaping is optimized for use with elliptical and round chainrings
    - Installation takes just a few minutes – no need to remove your crank arms

    Compatibility

    - Designed to fit on any bike with a round seat tube. If your bike already has a braze-on FD mount, use our braze-on chain guide
    - Installation instructions shown in photos on this page
    - Minimum distance of 10 mm between crank and center of ring
    - Optimized for use with both elliptical and round 32t-52t chainrings
    - For 1x use only
    - Designed to accommodate chainlines from approx. 45mm to 51mm

    Stock Level:
    1
    Stock Level:
    1
    $167.91 (RRP)

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  • Wolf Tooth GnarWolf Seat Tube Clamp 34.9
    Stock Code:
    WTCTGNARWOLF-ST-34.9

    If you are a 1X CX, gravel, or road rider and can't afford to drop a chain, the Wolf Tooth GnarWolf® seat-tube clamp chainguide is for you. Designed specifically around 1x wide/narrow chainrings the GnarWolf will keep your chain glued to your chainring in the roughest and muddies of conditions. No other CX chainguide is as rigid or as easy to adjust as the GnarWolf. This product includes our braze-on guide plus a clamp adapter for round seat tubes in a choice of 3 sizes.

    - Patented infinite chainline adjustment between 45mm and 51mm via an elliptical expanding mandrel. No shims required.
    - Nearly unlimited vertical adjustment by sliding the seat tube clamp. Accommodates between 32t and 52t for round and oval chainrings
    - Loosen one screw to flip the guide out of the way for easy chain removal without losing any of the guide's adjustments
    - All adjustments made with common 4 mm hex key
    - Designed for the rigors of the muddiest CX course or the roughest gravel riding, the Wolf Tooth engineers made this guide extremely stiff and strong while keeping it light
    - Specific guide shaping is optimized for use with elliptical and round chainrings
    - Installation takes just a few minutes – no need to remove your crank arms

    Compatibility

    - Designed to fit on any bike with a round seat tube. If your bike already has a braze-on FD mount, use our braze-on chain guide
    - Installation instructions shown in photos on this page
    - Minimum distance of 10 mm between crank and center of ring
    - Optimized for use with both elliptical and round 32t-52t chainrings
    - For 1x use only
    - Designed to accommodate chainlines from approx. 45mm to 51mm

    Stock Level:
    1
    Stock Level:
    1
    $167.91 (RRP)

    Add To Cart

  • Wolf Tooth LoneWolf Chainguide 34t-52t
    Stock Code:
    WTCTLONEWOLF-BRAZE-L

    LOW SWEEP for 34-52T chainrings.

    The new LoneWolf Aero Chainguide prevents dropped chains on road, gravel, and CX bikes with 1x drivetrains. This chainguide has been tested and developed with Team Jumbo-Visma, has been trusted in road cycling’s biggest races, and ridden to victory in the 2023 Giro d'Italia. LoneWolf Aero Chainguide was also ridden to victory through truly epic conditions at Unbound Gravel 2023.
    We think of this little chainguide as 30g of insurance for races where a dropped chain could cost you a shot at the podium. The LoneWolf Aero Chainguide is similar to our existing GnarWolf, and combines a low profile head that only covers the top and inboard side of the chain with our GuideLock quick adjustment system. This eliminates the need for shims and gives you security in a light, easy to use, and aerodynamically optimized chainguide solution.

    • Compatible with bikes that have a braze-on front derailleur mount
    • Only for use with 1x drivetrains
    • Works with round or oval chainrings
    • Three base sweep options for chainring sizes ranging from roughly 38T-62T based on frame; Low sweep for smaller chainrings in that range will be most popular
    • Head has 8mm of adjustment for chainline via our GuideLock quick adjustment system

    Stock Level:
    Out Of Stock
    Stock Level:
    Out of Stock
    $79.00 (RRP)
  • Wolf Tooth LoneWolf Chainguide 52t-58t
    Stock Code:
    WTCTLONEWOLF-BRAZE-M

    MEDIUM SWEEP for 52-58T chainrings.

    The new LoneWolf Aero Chainguide prevents dropped chains on road, gravel, and CX bikes with 1x drivetrains. This chainguide has been tested and developed with Team Jumbo-Visma, has been trusted in road cycling’s biggest races, and ridden to victory in the 2023 Giro d'Italia. LoneWolf Aero Chainguide was also ridden to victory through truly epic conditions at Unbound Gravel 2023.
    We think of this little chainguide as 30g of insurance for races where a dropped chain could cost you a shot at the podium. The LoneWolf Aero Chainguide is similar to our existing GnarWolf, and combines a low profile head that only covers the top and inboard side of the chain with our GuideLock quick adjustment system. This eliminates the need for shims and gives you security in a light, easy to use, and aerodynamically optimized chainguide solution.

    • Compatible with bikes that have a braze-on front derailleur mount
    • Only for use with 1x drivetrains
    • Works with round or oval chainrings
    • Three base sweep options for chainring sizes ranging from roughly 38T-62T based on frame; Low sweep for smaller chainrings in that range will be most popular
    • Head has 8mm of adjustment for chainline via our GuideLock quick adjustment system

    Stock Level:
    In Stock
    Stock Level:
    In Stock
    $79.00 (RRP)

    Add To Cart

  • Wolf Tooth LoneWolf Chainguide 56t-62t
    Stock Code:
    WTCTLONEWOLF-BRAZE-H

    HIGH SWEEP for 54-62T chainrings.

    The new LoneWolf Aero Chainguide prevents dropped chains on road, gravel, and CX bikes with 1x drivetrains. This chainguide has been tested and developed with Team Jumbo-Visma, has been trusted in road cycling’s biggest races, and ridden to victory in the 2023 Giro d'Italia. LoneWolf Aero Chainguide was also ridden to victory through truly epic conditions at Unbound Gravel 2023.
    We think of this little chainguide as 30g of insurance for races where a dropped chain could cost you a shot at the podium. The LoneWolf Aero Chainguide is similar to our existing GnarWolf, and combines a low profile head that only covers the top and inboard side of the chain with our GuideLock quick adjustment system. This eliminates the need for shims and gives you security in a light, easy to use, and aerodynamically optimized chainguide solution.

    • Compatible with bikes that have a braze-on front derailleur mount
    • Only for use with 1x drivetrains
    • Works with round or oval chainrings
    • Three base sweep options for chainring sizes ranging from roughly 38T-62T based on frame; Low sweep for smaller chainrings in that range will be most popular
    • Head has 8mm of adjustment for chainline via our GuideLock quick adjustment system

    Stock Level:
    Out Of Stock
    Stock Level:
    Out of Stock
    Expected Date:
    31 May 2024
    $79.00 (RRP)
  • WOLF TOOTH LONEWOLF AERO CHAINGUIDE FOR CERVELO
    • WOLF TOOTH LONEWOLF AERO CHAINGUIDE FOR CERVELO
    • WOLF TOOTH LONEWOLF AERO CHAINGUIDE FOR CERVELO
    • WOLF TOOTH LONEWOLF AERO CHAINGUIDE FOR CERVELO
    Stock Code:
    WTCTLONEWOLF-CV-PRO
    Stock Code:
    WTCTLONEWOLF-CV-LOW
    Stock Code:
    WTCTLONEWOLF-CV-MID

    The Wolf Tooth LoneWolf Aero Chainguide for Cervelo prevents dropped chains on select Cervelo models when equipped with a 1x drivetrain. This product has been tested and developed alongside Team Jumbo-Visma, who have been racing with this in some of road cycling’s biggest races, winning the Maglia Rosa in the 2023 Giro d'Italia.

    Compatibility

    • Chainring Compatibility - Mid Sweep 48-52T round chainrings
    • Compatible with Cervelo S5 and P5 bikes that have a braze-on front derailleur mount
    • Mounts directly to the frame in place of the braze-on
    • Only for use with 1x drivetrains
    • Head has 8mm of adjustment for chainline via our GuideLock quick adjustment system

    Note: Braze-on mount is not at the same height on all bikes so max chainring size will vary somewhat depending on frame brand and model

    Stock Level:
    In Stock
    Stock Level:
    Out of Stock
    Stock Level:
    In Stock
    Stock Level:
    Out of Stock
    Expected Date:
    31 May 2024
    Expected Date:
    31 May 2024
    $79.00 (RRP)
    $79.00 (RRP)
    $79.00 (RRP)

    Add To Cart