"The next generation of Nashbar suspension seatposts feature both spring preload and sideplay adjustability. Made from 6061-T6 aluminum for added strength and durability, the post is then given a turn finished and anodized black to resist scratches. 350mm length 513g. Specify Diameter: 25.4, 26.0, 26.2, 26.6, 26.8, 27.0, 27.2, 30.8 or 31.6mm."

Born on the North Shore of Hawaii, Carver Surf Racks has evolved the industry standard for residential bicycle/surfboard transportation rack systems. This short surfboard bike rack carries boards up to 8 ft. and fits on bike seatposts from 25 - 31.8mm. All-aluminum, TIG-welded construction won't rust. Won't mar, crush or scratch your bike's frame. Fits most bikes; not intended for use on lightweight seatposts such as those made of carbon fiber, titanium or thin-wall aluminum. Great for full-suspension mountain bikes.

Whether you're a 24 hr. racer or a super commuter, durable, bright Planet Bike Spok lights fit your needs. Set include a red taillight and a white headlight, each using a super-bright LED to provide visibility up to one mile. Translucent case provides 220° of visibility. Rip-and-stick straps mount lights to all shapes and sizes of handlebars, headtubes, seatposts, wheel hubs and helmets. Includes a keychain hole. Runs up to 100 hrs. on one CR 2032 battery (included).

Zinn & the Art of Road Bike Maintenance 2nd Edition Lennard Zinn Lennard Zinn, author of the most well-organized and best-illustrated guide to road bike repair and maintenance on the market, shares his wealth of road bike knowledge in this new, updated edition. Maintaining every component of a road bike??chains, derailleurs, shifters, wheels, brakes, cranks, bottom brackets, pedals, saddles, seatposts, handlebars, stems, headsets, forks, and frames??is covered in a clear and concise manner. Newcomers and experienced mechanics alike will benefit from the clear illustrations with exploded views of how components go together, along with practical tips on how to completely and properly maintain all aspects of a road bike. Paperback. 8 1/2" x 11". Over 200 illustrations.

This bicycle grease is specially formulated to handle the low rpm's and extreme pressures unique to bicycle bearings. Formulated with strong synthetic oils and micron sized Teflon® particles for excellent cold weather starts; contains no lithium or clay fillers. Provides the low coefficient of friction necessary for extended bearing life; will not wash out of fully submerged bottom brackets. Withstands extreme pressures and has a temperature range of -65 F to +500 F; 3.5 oz. tube fits conveniently in any maintenance kit. Use in bottom brackets, headsets, elastomer forks, hubs, seatposts, and handlebar stems; certified for use in Grease Guard(R) purgeable bearings. Rated a perfect 5 Chainrings by Bicycling Magazine; OEM specified by leading manufacturers worldwide.

With a wide range of gears for efficiency and K2 Dream Ride Design for comfort, you may never want to get off your Easy Street Deuce bike. Dream Ride Design frame geometry places the rider closer to the ground and farther toward the back of the bike. This position lowers the center of gravity, increases stability and allows rider's feet to easily reach the ground while sitting on the saddle. Dream Ride Design also uses a graceful swept-back handlebar that brings the shifter and brake levers close to the rider for confident control. 24-speed drivetrain provides both lower low gears and higher high gears to ease the work of climbing and descending steep hills. Smooth-rolling Alex rims and Kenda Komfort 26 in. tires offer an inherently stable ride even at slow speeds. Fork with aluminum lower legs reduces weight; preload knobs allow you to adjust the fork to your weight and/or riding style. Seatpost with parallelogram design provides a much smoother ride than conventional suspension seatposts?almost as if you're floating over bumps. Adjustable stem allows riders to customize their riding position?upright for comfort or lower for increased efficiency. Sleek, stylish saddle features a dual-density base, elastomer springs, compliant cover materials and soft foam for an ultra-plush ride. Includes shock-absorbent pedals (no special shoes required), kickstand and reflectors. Closeout.