(Replace­ment) mount (Garmin / Bry­ton / Magene) for round seat­posts – ø 30.9 mm

Don’t want to keep chang­ing your mount from one bike to anoth­er, or always remove the entire adapter in city traf­fic because it could oth­er­wise be stolen?

More flex­i­bil­i­ty

With our seat­post mount, you can switch effort­less­ly between your bikes. This means more time on the bike and less time spent switch­ing between bikes. Whether you own mul­ti­ple road bikes or just don’t fan­cy the con­stant switch­ing, our seat­post mount gives you the free­dom to use your rear light on all your rides with min­i­mal effort.

Light­weight and sta­ble

Our seat­post mount is made from high-qual­i­ty plas­tic using 3D print­ing. Despite its low weight of only around 30 grams on aver­age, it offers impres­sive sta­bil­i­ty and with­stands the stress­es and strains of cycling.

Easy mount­ing

Thanks to its sophis­ti­cat­ed design, our mount is easy to install. It fits seam­less­ly around your seat­post and is fas­tened with an M3 cylin­der head bolt. This cre­ates a reli­able con­nec­tion between the seat post and mount.

Com­pat­i­ble Garmin devices

• Bry­ton Gar­dia R300
• Bry­ton Gar­dia R300L
• Garmin Varia™ RTL 515 / 516
• Garmin Varia™ RTL 510 / 511
• Garmin Varia™ RTL 500 / 501
• Garmin Varia™ RVR 315
• Garmin Varia™ TL 301
• Magene L308
• Magene L508
• Not suit­able for Varia™ RCT716 radar with cam­era and rear light!

Sup­port­ed seat tube angles

• 72,75 – 73,0°
• 73,25 – 73,5°
• 73,75 – 74,0°
• 74,25 – 74,5°
• 74,75 – 75,0°

Are you unsure which is the right seat­post mount for your seat­post? Then take a look at our FAQ sec­tion.

Includ­ed items

• Seat­post mount for round seat­posts with clamp­ing diam­e­ter 30.9 mm
  option­al­ly Garmin / Bry­ton / Magene with quar­ter turn (not an orig­i­nal com­po­nent of the rear light man­u­fac­tur­er!) incl. two M3x8mm coun­ter­sunk bolts (Garmin/Magene) or M3x6mm (Bry­ton)
• M3 x 12mm cylin­der head bolt

Please note
The prod­uct images are ren­dered prod­uct rep­re­sen­ta­tions. The actu­al prod­uct is man­u­fac­tured using a 3D print­ing process. There may there­fore be devi­a­tions. The prod­uct images show the ver­sion for Garmin rear lights!

Assem­bly instruc­tions
You can down­load our mount­ing instruc­tions here.