Walmart offers the Mongoose Men's 26" Ledge 2.1 Mountain Bike in Black/Red (pictured) or Blue/Green, model no. R4050WMBDB, for $139.97 with free shipping. That's tied with our mention from three weeks ago and the lowest total price we could find for a similar bike by $55. It features an aluminum suspension frame, linear pull brakes, and Shimano rear derailleur.
Newegg offers the Ibera Rechargeable LED Bicycle Light in Black (pictured) or White, model no. BV-L807, for $12.99 with free shipping. That's the lowest total price we could find by $6. It features three modes, a USB cable for charging, water resistance, and quick release. Deal ends March 15.
Walmart offers the GMC Men's Denali 700C Road Bicycle in Black/Orange for $169.97 with free shipping. That's tied with our mention from last week and still the least expensive 22.5" 700C bicycle we could find. Features include a 21-speed Shimano drive train, 22.5"/57cm aluminum frame, side-pull caliper brakes, drop handlebars, and Vitesse racing rims.
Walmart offers the Kulana Lua 26" Tandem Bike in Yellow for $219.53 with free shipping. That's tied with our mention from ten days ago and $69 under the lowest total price we could find for a similar tandem bike elsewhere. Features include a rear coaster brake, extra large spring saddles, and cruiser handlebars.
Backcountry takes 32% to 76% off select Mountain Bikes, Road Bikes, and Frames. (Note that sizes are limited.) Plus, coupon code "ADD15" cuts an extra 15% off. Even better, most orders qualify for free shipping. (There's a freight surcharge on some models.) That tied with our mention from last week as the best percent-off discount we've seen on bikes at Backcountry.
A best bet is the Fuji Bicycles Altamira LTD Di2 Road Racing Frame (pictured) for $849 before the above coupon, $721.65 after. With free shipping, that's the lowest total price we could find by $127 . It features D6 modulus carbon fiber construction, carbon monocoque FC-330 fork, and an FSA integrated headset. It comes in 44cm and 47cm sizes.
Kmart offers the Mongoose 24" Boys' Spectra Bike, model no. R4080KMA, for $129.99. Plus, Shop Your Way Max members receive free shipping. (Not a member? It's free to sign up for a 90-day trial; otherwise, shipping adds $29.44. Free in-store pickup is also available.) That's $20 off list the lowest total price we could find for this boys' bike. It features a steel frame, pull brake lever, and front suspension.
Update: Apply coupon code "KMART10PSAVINGS" to cut the price further to $116.99.
Bargain Outfitters offers the Mantis Flex 16" Folding Bike for $119.99. Coupon code "BH635" scores free shipping. That's $30 off and the lowest total price we could find. This bike folds to 29" x 22" and opens to 54", accommodating users up to 250 lbs.