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Lezyne

The Strip Pro Ai Alert 400+ Rear is a premium taillight featuring advanced Ai Alert technology and 10 super-bright LEDs for optimal light dispersion in challenging conditions. Its lightweight and durable co-molded construction with wide-angle optics provides 270° visibility and offers seven solid and flash output modes, including a maximum 400 lumens in Day Flash mode and an impressive 80-hour runtime in FEMTO mode. The versatile silicone rubber mounting strap attaches to aero or round seat posts, and the light is rigorously tested to IPX7 waterproofing standards to ensure functionality in tough weather conditions. It also features a 1900 mAh battery capacity and USB-C waterproof charging (cable not included).
Very bright. Great first city rides.
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Great softer materials but not the same support as the previous season. Pockets are large enough to fit stuff but the straps don’t support well. No chance you’re getting a water bottle in there. Also the bin straps position themselves right on top of your nipples. You’re going to notice that after an hour of pedaling and sweating.
I really liked the previous version so
Much that I wore 2 pairs out with 6000 miles. These new ones will be lucky to make it into rotation.
Lock was cut and bike stolen the third time I used it.
I needed a new battery was told by another Specialized bike shop. It was a generation one battery so I just ordered it online and when it arrived, it was the wrong battery. When I contacted them and told them what happened they gave me the correct battery to order and accepted to return and also gave me my 15% discount for my first order. Hello gladly do business with the shop again.
The product description does not list the size of the thread end. Upon receiving the product, I noticed the threads were not a standard air hose size. They are smaller. I have to find some sort of adapter to go from the Presta inflator valve to my air hose.
Easy install. Went from 170 to 165. So far so good. Can’t say I noticed anything dramatic with the 5mm difference.