Princeton Tec Switchback 2 Lights

2.67/5 (3 Reviews)


Product Description

  • LED Head Unit
  • Lithium Ion Batter Pack
  • Papid Smart Charger
  • 12V Car Charger
  • Handlebar Mount
  • Helmet Mount
  • Helmet Extenion Cord
  • Cable Straps
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  • Review Options:  Sorted by Latest Review | Sort by Best Rating

    Reviews 1 - 3 (3 Reviews Total)

    User Reviews

    Overall Rating:3
    Value Rating:4
    Submitted by fastmtnbiker33w a Racer from El Paso, TX, USA

    Date Reviewed: January 15, 2009

    Strengths:    Long battery life. All accessories imaginable. Charger for car and home. Really cool velcro for the straps. Extremely narrow beam that can focus on an animal or ridgeline a half mile away. Extremely well built. Princeton Tech made its name building dive lights. Peoples' lives depend on those. So I have faith that these will last through anything I can throw at them.

    Weaknesses:    Large battery pack that is way heavier than some of the competitors. Beam may be too narrow for some.

    Bottom Line:   
    I got two of these on Pro-deal. Not a bad value if you can get them at that price or on sale. Right after I purchased them, Nashbar put them on sale for about $15 more than I paid for them. The beams are very focused and narrow. While previous reviewers state they aren't that bright, I can pick out the spot of these lights within the spot of my AyUps that are mounted on my bars. I ride in the desert and like to look around a lot when I ride. These lights are great for spotting wildlife. I can scan ridges and washes for distances our to about 800 meters and pick out details. These lights definitely need to be supplemented with something else on the bars.

    Expand full review >>

    Favorite Trail:   Mad Cow/Sotol Forest

    Duration Product Used:   Less than 1 month

    Price Paid:    $115.00

    Purchased At:   Pro-Deal

    Similar Products Used:   AyUp MTB kit. Lots of old halogen systems.

    Bike Setup:   Titus 29ers....SS and double squish.

    Overall Rating:2
    Value Rating:2
    Submitted by pinkrobe a Cross Country Rider from Calgary, AB, Canada

    Date Reviewed: December 30, 2008

    Strengths:    Comes with almost every possible accessory, including helmet mount and in-car charger. Handlebar mount works for std and OS bars. Awesome customer service!

    Weaknesses:    Proprietary [fiddly] connectors for power, li-ion battery doesn't last that long for its size, not very bright.

    Bottom Line:   
    My wife has been running the Switchback 2 on her bike for a little over a year. However, since I do all the maintenance on her bikes and hear the complaints when something doesn't work, I'll chime in here.

    I have a few complaints about this light:

    Brightness - this is not really a bright light. When it came out in the spring of 2007, it would have been mostly on par with other LED lights in the same price range. It would not have compared well against something like a 600 lumen Trailtech HID, which was only slightly more expensive. If I had to guess at the output, it would be somewhere in the 150 lumen range. This is okay for slow/mellow mtn biking and for seeing where you are going with no other light sources available. It's okay as a "be seen" commuting light, but then again, so is a $20 blinky.

    Connectors. If they are cold, dirty or wet, they have a tendency not to engage properly. The screw-lock is often too tight to connect/disconnect easily. Relaxing the tolerances or adding some rubber into the connectors would make these easier to work with. If you snap one of the pins off [which I did], Princeton Tec will send you a replacement cable if you ask nicely.

    Battery life. The SB2 battery should be able to run for about 3 hours on "high", and this is what we were seeing for the first year of use. About 2 months ago, the run times started dropping to around 2 hours. In contrast, I'm still using the battery from my Trailtech HID three years after I bought it, with similar use patterns and no noticeable decrease in performance.

    Overall, this light is a a disappointment. My DIY LED light cost about the same but puts out 4x the light with similar runtimes from a [theoretically] similar battery. Princeton spec'd this light with a mid-level LED emitter circa 2007, and it just isn't up to snuff when compared with 2008 technology. After I build my wife a DIY light, I will attempt to upgrade the emitters in the SB2 to a Cree R2 or something and use it as a backup.

    Expand full review >>

    Duration Product Used:   1 Year

    Price Paid:    $200.00

    Purchased At:   MEC

    Similar Products Used:   BLT Fireball [pretty good], Niterider Flamethrower [?], Trailtech HID [pretty good], DIY [FTW]


    Overall Rating:3
    Value Rating:2
    Submitted by Upchuck a Racer from Thousand Oaks, CA, USA

    Date Reviewed: December 29, 2008

    Strengths:    Ease of use. Long burn times. Well made. Durable.

    Weaknesses:    Expensive at MSRP. Not bright enough for primary light while racing.

    Bottom Line:   
    This is an excellent commuter light, or as a secondary light on the trail. The beam is a bit on the yellow side compared to other LED systems. The product is well made and has proven to be very reliable. I wouldn't recommend it as a primary light for faster rides on the trail. It's barely bright as a helmet light for looking around corners while racing. Overall, this is a good, reliable light. I wouldn't recommend paying full retail. There are better lights out there at this price point. If you really want it, find it at an online retailer on ebay.

    Expand full review >>

    Favorite Trail:   Gooseberry Mesa, UT

    Duration Product Used:   1 Year

    Price Paid:    $200.00

    Purchased At:   eBay online retailer

    Similar Products Used:   NightRider BlowTorch HID. Light&Motion Seca 700. Trinewt. Minewt.

    Bike Setup:   Specialized Epic S-Works Pro

    Reviews 1 - 3 (3 Reviews Total)

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


    Switchback 2 - Retrofit suggestions

    I have a Princeton Tec Switchback 2 [dim light, proprietary battery connectors] that gave up a very pathetic ghost a while back. It has a small aluminum head, wonderful build quality and great bar/helmet mounts. I pulled it apart the other day and ripped out the guts. [pics later] It has very sha ... Read More »

    Winter project: Upgrade my Switchback 2

    Need some input here. Always looking for more light. Use my SB2 on my helmet with an L&M ARC on the bars. Combo does pretty good. Found a thread that someone upgraded their SB with Seoul U-bin P4's. Alittle more throw with the SB2 would be nice. Anyone comment what improvement this would make ove ... Read More »

    Can I upgrade my Switchback 2 with Crees?

    Hi all Would it be poss. to upgrade a Princeton SB 2 with some of the newer Cree emmitteres ? I know NIL about watts , Ohms or Amps , but I know how to use my hands. After reading a lot o posts here and elsewhere I got thinking that it would be an easy job to order 2 Crees emitters to replace t ... Read More »

    NEW!! Switchback 2 for sale for $150

    NEW!! Switchback 2 for sale for $150 -------------------------------------------------------------------------------- I have a brand new Princeton Tec Switchback 2 LED light for sale for $150 + $12.99 shipping. I'm gona post it on EBAY in the next couple days. Check out the LED light revie ... Read More »

    Read More »



     




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