A practical choice for riders who want a powerful, weather-resistant rear light beneath the saddle, especially those with an aero or telescopic seat post.
The Knog Blinder Link Saddle is a dedicated rear light that mounts beneath your saddle, leaving the seat post uncluttered and keeping the light high and visible to following traffic. Its saddle-rail bracket fitted securely to both round and oval rails in testing, while the light’s quick clip makes it straightforward to remove for charging or take with you when locking up. Aero seat post compatibility adds flexibility for modern road bikes.
With 100 lumens, eight modes and visibility from over 1 km, the Blinder Link gives you plenty of choice for daytime conspicuity and after-dark riding. The COB LED produces a broad, attention-grabbing red light, with flash patterns including Low Flash, High Flash, Pulse Flash and Eco Flash. Battery life ranges from 4 hours to 50+ hours, depending on the selected mode, so you can choose extra brightness or minimise charging between rides.
The sealed design carries an IP67 waterproof rating, making it well suited to wet commutes and exposed road spray. USB-C recharging is convenient, although the cable is not included. A charge indicator confirms when charging is complete, while the low-battery light appears at around 10% remaining; for dependable day-to-day use, we recommend charging regularly rather than waiting for the warning.
Under-saddle visibility
The dedicated saddle mount keeps the seat post clear and positions the light high at the rear of the bike.
Bright COB LED output
Up to 100 lumens and visibility from over 1 km help you stand out to following road users in daytime and low-light conditions.
Eight lighting modes
Choose from steady and flashing patterns to balance attention-grabbing visibility with battery life.
Up to 50+ hours’ runtime
Eco Flash extends the time between charges, while brighter modes are available when you need more impact.
Quick clip attachment
Remove the light easily for charging, storage or moving it between bikes without removing the saddle bracket.
IP67 waterproof protection
The sealed construction is suited to wet rides, rain and road spray.
USB-C rechargeable
Recharge from a USB-C power source, with an on-light indicator showing charging status.
Aero seat post compatible
The under-saddle mounting position works well where a conventional seat-post light is difficult to fit.
General
Lighting performance
Dimensions & weight
Electronics
Compatibility
Water resistance & operating conditions
What's included
Chip On Board (COB) LEDs
Efficient COB LEDs maintain maximum brightness for up to 90% of the battery burn time, helping you stay conspicuous for longer.
Specialised saddle mounting system
The saddle mount positions the light below the saddle, keeping the seat post clear and placing the rear light where it is easy for following road users to see.
Easy on/off clip attachment
The clip design lets you quickly attach or remove the light from its mount when you need to charge it or move it between bikes.
Charge and low-battery indicators
The indicator glows red when the battery is low and shows charging status by changing from red to green when charging is complete.
IP67 waterproof protection
The sealed construction is rated IP67 for reliable use in wet riding conditions.
Technically UnKonventional
Knog is an Australian accessories brand founded in Melbourne in 2002 by Hugo Davidson and Mal McKechnie. The company built its name on cycling products that combine industrial design, everyday usability and a distinct visual identity, and it has expanded from bike accessories into selected outdoor gear as well.
Knog is especially well known for rethinking familiar products in a more design-led way, with major products including the Frog light, the Oi bell and the Cobber light range. Its products and brand have received multiple design awards over the years, including Australian Good Design and Eurobike-related recognition.
