MenuMenuModern Bike
SortSort

Showing 86 products:

Surly Tuggnut Tensioner
Surly Tuggnut TensionerSurly

Surly Tuggnut Chain Tensioner Includes QR adaptor washer Item Specifications Color: Silver Sold Individually Fits: … read more

StarStarStarStarStar 4.6 of 5 ( 22 ) 4.6 of 5 stars average ( 22 reviews )

10% offretail $30.00 Ends 10/2! $27.00 + ships free

BuyBuyPART NUM 247637
Surly Snuggnut
Surly SnuggnutSurly

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 … read more

StarStarStarStarStar 5 of 5 ( 2 ) 5 of 5 stars average ( 2 reviews )

10% offretail $30.00 Ends 10/2! $27.00 + ships free

BuyBuyPART NUM 103574
Surly Singleator, Black
Surly Singleator, BlackSurly

Surly Singleator mounts right up to your derailleur hanger and provides a simple, effective, and adjustable means of tensioning the excess chain slack … read more

StarStarStarStarStar 4.5 of 5 ( 2 ) 4.5 of 5 stars average ( 2 reviews )

10% offretail $50.00 Ends 10/2! $45.00 + ships free

BuyBuyPART NUM 344650
Paul Component Engineering Melvin Chain Tensioner Silver
Paul Component Engineering Melvin Chain Tensioner Silver

Paul Components Melvin Chain Tensioner. Converts frames for single speed use. Long enough for a Dingle-setup, (2 rings, one cog) 20T max Do … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $113.50 + ships free

BuyBuyPART NUM 774807
B-Labs C.Guide Eco Chain Tensioner, Black
B-Labs C.Guide Eco Chain Tensioner, Black

Plastic guide and clamp with TPE elastomer for for quiet, smooth chain retention Zip-ties quickly onto a variety of chainstays Split … read more

StarStarStarStarStar 3 of 5 ( 1 ) 3 of 5 stars ( 1 review )

your price $35.00 + ships free

BuyBuyPART NUM 191104
Sun Atlas Cargo Trike Replacement Chain Tensioner
Sun Atlas Cargo Trike Replacement Chain Tensioner

Sun Atlas Cargo Trike Replacement Chain Tensione … read more

your price $17.99

BuyBuyPART NUM 451151
Blackspire Stinger Chain Tensioner - ISCG - Black
Blackspire Stinger Chain Tensioner - ISCG - Black

Machined aluminum arm and guide roller with cartridge bearing for single and double chainring setup Item Specifications mount: ISCG plate/roller … read more

your price $38.72

BuyBuyPART NUM 127789
Box One Chain Tensioner 10mm x 2 Axle Hole, Red
Box One Chain Tensioner 10mm x 2 Axle Hole, Red

Box One Chain Tensioners are extruded then CNC-machined from 7075 aluminum for an optimal balance of strength and weight A minimalist design … read more

your price $29.99 + ships free

BuyBuyPART NUM 437707
Tangent Torque Converter Black Chain Tensioner
Tangent Torque Converter Black Chain Tensioner

Tangent Products Axle/Chain Tensioners Item Specifications Color: Black Unit of Sale: Each Fits: 3/8" Axle Intended Use: BMX … read more

17% offretail $29.95 your price $24.95

BuyBuyPART NUM 607663
Surly Hurdy Gurdy - Black
Surly Hurdy Gurdy - BlackSurly

Surly Hurdy Gurdy Chain Tensioner Hurdy Gurdy is another nifty device that keeps a rear wheel from slipping forward in the dropout under pedal load … read more

StarStarStarStarStar 5 of 5 ( 4 ) 5 of 5 stars average ( 4 reviews )

10% offretail $35.00 Ends 10/2! $31.50 + ships free

BuyBuyPART NUM 499808
Paul Melvin Chain Tensioner Black
Paul Melvin Chain Tensioner Black

Paul Components Melvin Chain Tensioner. Converts frames for single speed use. Long enough for a Dingle-setup, (2 rings, one cog) 20T max Do not … read more

your price $113.50 + ships free

BuyBuyPART NUM 549912
MKS TRACK Chain Tensioners for 5mm Dropouts
MKS TRACK Chain Tensioners for 5mm Dropouts

MKS Track chain tensioners, perfect for adjusting chain tension on your fixed gear or single speed bike. JIS certified Fits 5mm width dropouts Includes … read more

your price $42.25

BuyBuyPART NUM 259954
Black Ops Chain Tensioner, 14mm, Black
Black Ops Chain Tensioner, 14mm, Black

Forged alloy construction Double bolt centering design Oversize 6mm hex bolts Size: 14mm Color: Black … read more

your price $24.59

BuyBuyPART NUM 625742
Shimano Alfine CT-S500 Chain Tensioner, Black
Shimano Alfine CT-S500 Chain Tensioner, BlackShimano

Shimano Alfine CT-S500 Chain Tensioner. CT-S500 Alfine Chain Tensioner Do not use with a coaster brake or fixed gear 20 tooth max rear sprocket … read more

StarStarStarStarStar 4.3 of 5 ( 3 ) 4.3 of 5 stars average ( 3 reviews )

17% offretail $29.99 your price $24.99

BuyBuyPART NUM 771708
Sunlite Chain Tension Adjuster
Sunlite Chain Tension AdjusterSunlite

Adjusts rear wheel for centering in frame Size: 3/8" Color: Silver … read more

your price $2.99

BuyBuyPART NUM 244646
Black Ops CT 2.0 Chain Tensioner, 3/8", Black
Black Ops CT 2.0 Chain Tensioner, 3/8", Black

CNC machined 6061-T6 aluminum chain tensioners Compatible with 3/8 inch and 10mm axles Single bolt operation makes tensioning a simple … read more

your price $17.99

BuyBuyPART NUM 158655
Problem Solvers Chain Tensioner 2-pulley Adjustable Chainline
Problem Solvers Chain Tensioner 2-pulley Adjustable Chainline

Problem Solvers Single-Speed Tensioners Two-pulley tensioner Adjustable chainline 18t maximum cog size CNC-machined AL-6061-T6 Not for use with … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $59.99 + ships free

BuyBuyPART NUM 335788
Origin8 3/8" Chain Tension Adjuster, Black
Origin8 3/8" Chain Tension Adjuster, Black

Fits 3/8" Axles Lightweight, compact design Forged alloy construction Chromoly bolt Size: 3/8" Color: Black … read more

your price $11.89

BuyBuyPART NUM 668983
Box Three Chain Tensioner, 10mm, Black
Box Three Chain Tensioner, 10mm, Black

Adjusting chain tension is quick and easy with the new Box Three Chain Tensioner With a single hole `lollipop` design, these tensioners reduce … read more

your price $14.99

BuyBuyPART NUM 269732
Origin8 3/8" Chain Tension Adjuster, Silver
Origin8 3/8" Chain Tension Adjuster, Silver

Fits 3/8" Axles Lightweight, compact design Forged alloy construction Chromoly bolt Size: 3/8" Color: Silver … read more

your price $11.89

BuyBuyPART NUM 415286
Surly

Surly is a leading manufacturer of bicycle frames, and was one of the first Fat Bike manufacturers.

See all Surly

Shimano

"Shimano practices good local citizenship, pursues continued access to those areas that are enjoyed by outdoor enthusiasts, and is committed to minimizing our impact on the environment."

See all Shimano

Sunlite

"Every year bikes change, styles and trends evolve, old bikes are in need of repairs and new bikes are waiting for that personal touch. We provide the means to keep your bike on the road and fun to ride!"

See all Sunlite

Dimension

Dimension makes quality components to repair or custom-fit the vast majority of bikes being ridden today, and provide the accessories that make them fun to ride.

See all Dimension

Answer

Answer BMX makes BMX racing components.

See all Answer

In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.

These models are available for online purchasing and can be shipped directly to you.

Our Lowest Price - This product is ineligible for additional discounts or rebates.

This is the part number or identifier for this item from the manufacturer

Buy this product and your entire order ships for free.

Some orders are inelligible for delivery discounts. See offer details for disqualifying products and destinations.