Lezyne Femto Drive LED - Rear
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Lezyne Femto Drive LED - Rear
Multi-Buy Savings!
Code: L-1-LED-1R-V
Lezyne Femto Drive Rear Bike Light - An ultra-compact, aluminium-bodied cycling light.
Ultra-compact safety light with integrated lens On/Off switch. Durable machined aluminium construction. Side Visibility lens extends beyond body to provide 180 degrees of visibility. Two replaceable CR2032 batteries power one bright LED. Up to 7 lumens with five output/flash options. Versatile 2-in-1 Clip-On System straps to bars or clips to loops. 
  • Max Lumens : 7
  • Weight: 31g
  • Battery: CR2032 (Included)
  • Modes: 1. Slow Flash 2. Flash 3. Rapid Flash 4. Strobe 5.Solid high


Mr Molloy Good light for night cycling. U cant go wrong with a battery light
Mr Kurata 電池式のため小型軽量です。
Nick Good quality product for a good price. Ensure that this is properly mounted to your bike as it can easily fall off if not.
Neil I have the front light version of the Femto so knew what I was getting, order arrived quickly, well packaged. I've used Merlin many times before, online and in person. I'm using these lights on my cross bike when I'm on a road section so no mudguard protection either, I admit that might not be the intended use when designed but so far not had any problems, would recommend both the lights and Merlin, Thanks.
Robin Very well built back light, small but very effective and at a small price !
Gordieloon Bought this as a second rear light to use on country roads. It was cheap so it's not an intense light but it's a flashing light hopefully to attract oncoming drivers attention. It's nice and light to fix on the back of my spare tube / tool bag.
Huw Really good light, light and bright. Well made and as usual rapid delivery from Merlin A+
Ben Mottram Steady red led... Not the brightest but does the job. Paired with a Moon crescent - this is the backup.
Mr Takakuwa Looks nice, the rubber fastener is really nice, comes with batteries as well.
Mr Preece Great little light, been running without mudguards or protection ... still runs. Nothing kills this light. Been left on all weekend in the shed, still flashing away days later. Buy one, or two!
Mr Edwards Great feel and build quality. I would say its more of back-up light, I use in conjunction with a more powerful light, as the side visibility is its only downside
ElGato Great light that fits a 30,9 mm seatpost would fit larger seatposts as well, also has clip to hook it onto a strap and it stays there good bright lights that take 2 small cr3032 cells. Better than silicone lights as well as the light that gets through the silicone irritates me, all the light from these is projected foreward with zero light escaping toward me. Could do without the writing cast into the lens as this colkects mud and makes it difficult to clear, a little moisture also gets behind the lens but as yet zero problems with short circuits and I've used it in very wet weather, no water gets into the important bits, this is my 3rd as I have two and this one was for the rear of my girlfriends bike, good lights but minor design problems leave me having to reduce its score, seal it and remove lettering and it gets 5 stars
Mr BARTON I use this on my MTB. It gets mud and water flung at it on a regular basis. It keeps on working. It's not had any knocks (yet) but the metal housing and band-on fitting means it is likely to be withstand a few. Cannot comment on battery life, I've run it for only ~20 hours so far.
Mr Harries Excellent as back up light, use this one on my helmet. The rubber fixing straps allows for fixing in many different positions. Good value for money
Mr Hadwen This is the second one I've bought, I liked the first one so much. Simple, small and effective.
Mr Deasy Lovely bit of kit - simple, stylish, effective. So good, I bought two.
Mr Eaglestone Small and unobtrusive best used for city/commuting,usual high quality design from Lezyne
Mr Morgan Nice little light. Very discreet on the bike so can be left fixed to the bike without much weight penalty.
Mr simpson Brighter than I expected and a great price for a nicely made light. Not as good as many other lights for being seen from the side. The rubber strap seems very secure. The angle of the attaching bracket is fixed but this was perfect for the seat post of my bike. Really happy with it for mountain biking. Would buy again.
Mr Woodruffe Fantastic light, small and bright
Mr Davies Just what I was after, a neat but bright light. Really good value and great service as ever from Merlin.
Mr Berry Very pleased with product... Price and service from Merlin was very good,as usual..
Mr Morgan Excellent! Very pleased with the rear light. It's discrete yet effective. The various settings allow you to avoid the annoying strobe flashing and go for a slow fade in/out affect which is better for other road users. Recommended. Design and manufacture is also very good.
jazzer Good light to fit and forget till you need it on the mtb.
Mr Evans Excellent light, very small but bright.
Mark B Decent little light, fits easily and easy to use. Not used it enough to test the battery life and having compared the brightness to my Knoobs will use it mainly as an extra or reserve light on those really dark days.
Mr Scott First time purchasing Lezyne equipment. Light exactly what I have been looking for , small compact easy to use rear light to fit on seat post . Quality is good , nice machined alloy casing with rubber mount strap.switches on by pressing lens for 2 secs . Can't really comment on durability but got wet and muddy a few times still working perfectly. Excellent service from Merlin as usual, best online.
Mr Murphy Small and compact but very bright, a good light.