BMX-style chain tugs in a range of anodised colours.2-Tugs Chain TensionersBMX-style chain tugs in a range of anodised colours.Lightweight, 'ladybird' design.Anodised Blue, Black, Red, Purple or powder coated White..
SE Lockit chain tensioners for 3/8 axles allow for perfect chain adjustment and will keep your rear wheel locked in place.
Keep your chain tightened and stop your wheel pulling forwards under pedal torque using these high quality, lightweight and simple tensioners.Simple to fit and great value for money.Lightweight forged aluminium with twin stainless steel adjusting bolts and locknuts.Shot peened and anodised colours with laser etched logo (or white powder coated).10mm axle hole. (optional extra 10-5mm convertors allow use on QR skewers).. "The most 'bling' we've seen, and they work" - 9/10, Best Buy Award:from Cycling Plus.
Replacement Chain Tensioner Idlers with Fittings
Suitable for BMX, “Fixie” bikes and mountain bikes (MTBs), and sold as a pair, the DMR chain tugs are an invaluable asset for anyone who stretches their single speed chain or knocks their rear wheel out of alignment.
SS Tensioner, Spring Loaded Single speed chain tensioner (fits to rr mech hanger)Spring loaded chain tensioner,Takes up chain slack when running SS on vertical dropout frames,Bolt fixes to rear mech hanger,Adjustable chainline.
Box Two Chain Tensioners let you dial in your chain tension so it's just right. Two mounting holes provide room for ample adjustment on most frames. When used properly, Box Two Chain Tensioners help protect frame dropouts and keep your rear wheels locked in place where they should be. For use with 10mm axles only.
Features:Alfine chain tensioner for use with vertical dropouts.Dual pulley design can be used with double front chainring.Maximum front difference 16 tooth.
Key Features:Alfine chain tensioner for use with vertical dropoutsStable chain tension is achieved by using a single pulley guideFor use with single front chainringFor use with 16-23T rear sprockets.
Alfine chain tensioner for use with vertical dropouts Stable chain tension is achieved by using a single pulley guide For use with single front chainring For use with 16-23T rear sprockets
Lightweight sprung type chain tensioner.Replaces conventional derailleur gear mech.Variable tension and position (can be used on suspension frames with varying chain length - or rigid frames.)Superlight CNC alloy body, pivot bolt and sealed pulley.Supplied with 2 springs to give "pull up" or "push down" function.Superlight CNC alloy body.Sealed bearing CNC alloy pulley.Steel no-jump guide cage.Variable tension and direction.Black anodised.96g (inc. fittings.)
Alfine chain tensioner for use with vertical dropoutsDual pulley design can be used with double front chainringMaximum front difference 16 tooth