Bike Axle Tensioners

DMR Bike Axle Tensioners DMR Bike Axle Tensioners
DMR Chain Tugs

- Axle tensioners for horizontal dropout frames, keyed to fit into dropout
- Mech Hanger version has a derailleur hanger and includes a non-drive side tug. They are keyed for 10mm dropouts with 10mm axle hole
- 10mm version is keyed for 10mm dropouts with 10mm axle hole
- 14mm version is keyed for 14mm dropouts with 14mm axle hole and includes reducers for running a 10mm axle in a 14mm dropout


Gusset Bike Axle Tensioners Gusset Bike Axle Tensioners
Gusset Axle Tensioners

- 10mm axle holes for Mountain bike applications
- 14mm axle holes for BMX applications
- Heavy duty steel protects frame, tensions chain
- M8 threading, Nylock nut


MKS Bike Axle Tensioners MKS Bike Axle Tensioners
MKS Chain/Axle Tensioners

- Tensioners for 10mm axle Track, Fixed Gear, BMX, Singlespeed applications
- Steel construction with socket for hex wrench adjustment
- MJ-9215 is Keirin certified (NJS) and fits up to 5mm thick dropouts
- MJ-9217 MX fits larger 8mm thick dropouts such as aluminum frames (not NJS)


Spot Brand Bike Axle Tensioners Spot Brand Bike Axle Tensioners
Spot Rocket Frame Saver

- Protects the frame while tensioning the axle
- 10mm holes for BMX (3/8") and Singlespeed applications
- Machined aluminum with stainless steel bolts
- Slotted to interface with dropout, includes bottle opener (32g)


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