Home | Reviews | Lights | Knog

Knog Bullfrog Lights

1.5/5 (2 Reviews)
MSRP : $14.99


  • Store Price

Product Description

The Bullfrog from Knog gives you 5 bright white LED lights for enhanced visibility. 4 light modes: steady, standard flashing, alternating LED flashing and rapid pulse flashing Silicon body with an integrated mountThat loops aroundThe handlebar (from underneath)To a hook closure Fits bars/posts 19-32mm in diameter 30 hour constant burnTime (upTo 220 hours flashing) with 3 AAA batteries (included) 126mm x 61mm x 38mm; 78 grams For use as a safety light only
Mtbr Bike Lights Shootout - over 50 bike lights reviewed, photographed and measured here.


Review Options:  Sorted by Latest Review | Sort by Best Rating

Reviews 1 - 2 (2 Reviews Total)

User Reviews

Overall Rating:2
Value Rating:3
Submitted by Kitkat a Weekend Warrior from Sydney, Australia

Date Reviewed: April 25, 2010

Strengths:    Looks cool, quite bright (when it works), no plastic attachment to seat post to break off before the light does, easy to get on and off (good for commuting bike which I have to leave downstairs)

Weaknesses:    Everything else ... inconsistent brightness, unit turns itself off when riding, plastic lens already cracked after just 1 month

Bottom Line:   
After trying out a similar front light (which I quite liked), the rear light was a major disappointment. It seemed practical enough to get on and off after commuting. The light wasn't quite bright enough, it turns itself on and off, and the plastic lens has already cracked after a month of riding. I tried to light it but it's just not great. Back to the $2 flashing lights it is.

Expand full review >>

Duration Product Used:   3 months

Price Paid:    $25.00

Similar Products Used:   Every type of LED rear light imaginable

Bike Setup:   On my road bike

Overall Rating:1
Value Rating:1
Submitted by stib a Racer from Los Angeles, CA

Date Reviewed: April 9, 2009

Strengths:    Cool design aesthetic.
Flexible mounting options.
No tools required for placement and removal.
Multiple flash modes.


Weaknesses:    Inconsistent brightness.
Poor water resistance.
Unit randomly turns off while riding.


Bottom Line:   
I really wanted to like the Bullfrog. I liked the design aesthetic and concept, but I was ultimately disappointed by the unit. The greatest concern for me was the inconsistency of brightness - at times the unit was bright and working well, then the next minute the brightness would drop-off significantly. The unit would also randomly turn-off while riding.

These characteristics would occur regardless of whether the batteries were freshly charged Ni-MHs or brand-new alkalines. It was this inconsistency and randomness that caused me to lose confidence in the Bullfrog.

I was also disappointed that the unit is not water resistant (never mind waterproof). I found that after a quick rain ride (I live in So. Cal., so it wasn't raining that hard), that a decent amount of water had entered the unit. I assumed that with a silicone body and a name like Bullfrog, that the light would be at least water resistant. Let me assure you that it is not.

Save your money and buy something else. For the most part, I've been pretty happy with the Planet Bike Superflash.

Expand full review >>

Duration Product Used:   1 Year

Price Paid:    $30.00

Similar Products Used:   Planet Bike Superflash

Bike Setup:   Scott CR1

Reviews 1 - 2 (2 Reviews Total)

Review Options:  Sorted by Latest Review | Sort by Best Rating


Ringwood Wed. May 16, 6:15 pm: Bullfrog Shuffle

Sup Mtb Peeps? I am cycling after work up in Ringwood, shoot me a pm and we can decide were to meet. The first bull frog we see, gets to buy us drinks as Timbers! [URL="http://www.artistdirect.com/nad/window/media/page/0,,86703-575182,00.html"]http://www.artistdirect.com/nad/window/media/pa ... Read More »

Bullfrog

The trails out at Palos are in great shape. Rode for 3 hours yesturday. The creek crossings are still bad, but its a creek.:thumbsup: :thumbsup: :thumbsup: :thumbsup: :thumbsup:Read More »

Anyone ridden Bullfrog Lake last couple days?

Hi all - I'm a former Chicagoan who escaped to Colorado a couple years ago, but I'm stuck back in town this week and I was thinking of riding Bullfrog today or tomorrow. Anyone been out there since the storms / floods last week? Is it rideable? Anyone got the 411?Read More »

Palos and Bullfrog - Chicago trails

I just moved out here from Michigan and I was looking at the trail reviews and both Palos and Bullfrog seem close and fun. the only problem is that I cant really understand exactly where they are. Can anyone please give me a better idea of where they are so im not driving and circling for hours on e ... Read More »

Read More »



 

Contests





   

MTBR on Facebook