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> Bicycling > Specials > Parts

Specials

31 Results
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Electra Candy Grips
$11.99
$19.99

With their bright colors and stitched details, Electra's Candy Grips will make any bike look simply delicious. And, they're comfortable enough to meet the demands of any outing. [more]

Electra Hawaii Grips
$11.99
$19.99

Electra's Hawaii Grips look cool and feel great. These comfortable grips feature hibiscus flower graphics and stitched detailing that suggest surf, sand and mellow summer afternoons, so you'll always be ready for a ride to the beach or trip through town. [more]

Electra Rat Rod Grips
$11.99
$19.99

With their roaring flames and stitched details, Electra's Rat Rod Flame Grips make any ride look wicked fast. And of course they're comfortable enough to meet the demands of any speed demon. [more]

Bontrager Affinity Comp Saddle
$29.99
$79.99

The Affinity Comp saddle provides the comfort and performance of inForm Biodynamic design with a recessed saddle cavity that eases pressure on soft tissue. Performance Posture Three riders will appreciate added compliance from the saddle's unique channel flex design and the practical comfort it… [more]

Bontrager Ajna Comp Women's Saddle
$49.99 - $79.99
$79.99

The Ajna Comp is the cutout saddle that every female rider can appreciate. Built to be at home on either your road or mountain bike in an aggressive Posture 2 position, the Ajna's shape offers increased stability at the nose and better pressure distribution throughout. Designed for a more… [more]

Bontrager Ajna Elite Women's Saddle
$79.99 - $129.99
$129.99

The Ajna Elite is the cutout saddle that every serious female rider can appreciate. Built to be at home on either your road or mountain bike in an aggressive Posture 2 position, the Ajna's shape offers increased stability at the nose and better pressure distribution throughout. Key features: - An… [more]

Bontrager Ajna Pro Carbon Women's Saddle
$139.99 - $199.99
$199.99

The Ajna Pro Carbon is the cutout saddle that every serious female athlete can appreciate. Built to be at home on either your road or mountain bike in an aggressive Posture 2 position, the Ajna's shape offers increased stability at the nose and better pressure distribution throughout. Carbon rails… [more]

Bontrager Pro Blendr Stem
$87.99 - $114.99
$114.99

The smarter upgrade Outfit your road bike with the Pro Blendr stem to provide confident handling and integrated accessory capability. The forged alloy construction means you'll get the stiffness you demand but in a weight that'll make others jealous. - Pro-level quality 31.8mm clamp diameter stem… [more]

Bontrager Rhythm Elite Handlebar
$49.99
$79.99

Bontrager's Rhythm Elite Handlebar is a stout, wide bar perfect for riders who face all sorts of terrain on all-mountain epic rides. It's made of custom-butted 7050-T6 aluminum, with a unique forming method that creates a super-optimized butting profile for an exceptional strength-to-weight ratio.… [more]

Shimano Ultegra 11-Speed Cassette
$69.99 - $85.99
$79.99 - $85.99

Shimano's Ultegra 11-Speed Cassette delivers pro-level shifting and durability. The computer-designed tooth shapes and tough cogs mean you can shift quickly, precisely and smoothly even under pressure. Rider-tuned gearing options offer a range of cassettes to suit your riding style. [more]

Look Keo 2 Max ..
$149.99
$179.99

From the company that pioneered clipless pedal technology come the Tour de France-winning Keo 2 Max pedals. They feature composite bodies with stainless-steel platforms for low weight, easy entry and exit and exceptional durability. The wide contact area and the low-profile design place you closer… [more]

Look Quartz
$49.99
$99.99

Look brings decades of clipless pedal experience to the off-road world with their Quartz pedals. These fine pedals boast smooth engagement for easy entry/exit and wide contact areas for excellent comfort and efficient pedaling. They're made from durable composite materials and feature dual… [more]

Campagnolo Mirage 9 Speed Crank 52-42-32 RIGHT SIDE ONLY - COPY
$54.99
$109.99

Brand new Campagnolo 9 speed right crank with chainrings. Diamond taper bottom bracket compatible. Chainring teeth are 52-24-32. Available in 170mm. [more]

Bontrager Affinity RL WSD Saddle - Women's
$59.99
$99.99 - $119.99

Bontrager's Affinity RL WSD is a high-tech road saddle ready for long rides. It features Zone Density padding in all the right places and a women's-specific CRZ cutout to take pressure off sensitive areas and increase blood flow. The Affinity comes in 3 different widths to perfectly match your sit… [more]

Bontrager Affinity RXL Carbon WSD Saddle - Women's
$89.99
$179.99

Bontrager's Affinity RXL WSD is a high-tech road saddle ready for long rides and fast racing. It features the right amount of padding in all the right places and a women's-specific CRZ cutout to take pressure off sensitive areas and increase blood flow. The Affinity also comes in three different… [more]

Bontrager Ajna Comp Gel Saddle - Women's
$59.99
$99.99

Ride aggressively while performing comfortably with the Ajna Comp Gel women’s saddle. A wider nose and broader cut-out add comfort and stability during fast road rides. - Aggressive Posture 2 optimizes a forward pelvic rotation for highly flexible athletes - Soft cushion gel padding provides… [more]

Bontrager Ajna Elite Saddle -Women's
$79.99
$129.99

Bontrager's Ajna Elite Saddle is a versatile saddle, perfect for aggressive racers and everyday riders alike. It's got some of the most advanced women's-specific comfort and support features, too. The wide cutout and shaped nose yield stable comfort while riding, and the CRZ+ cutaway extends… [more]

Bontrager Ajna Pro Carbon Saddle -Women's
$149.99
$199.99

Bontrager's Ajna Pro Carbon Saddle is a versatile saddle, perfect for aggressive racers and everyday riders alike. It's got some of the most advanced women's-specific comfort and support features, too. The wide cutout and shaped nose yield stable comfort while riding, and the CRZ+ cutaway extends… [more]

Bontrager Hilo RXL Speed Dial Saddle
$199.99
$249.99

Dial-in a personalized, custom fit with Bontrager's Hilo RXL Speed Dial triathlon saddle. Featuring a Speed Dial mechanism that offers 16mm of nose width adjustment, the Hilo RXL Speed Dial adjusts to accommodate both a traditional seating position and the off-the-front seating position of a… [more]

Bontrager inForm Nebula Plus WSD Saddle - Women's
$37.50
$74.99

Bontrager originally designed the inForm Nebula Plus WSD saddles for the more upright riding position associated with hybrid and fitness bikes. But we found that anyone who rides upright, be they a mountain biker or a roadie on the new breed of more upright road bikes benefit from the Nebula's… [more]

Bontrager inForm Team Issue TT Saddle
$99.99
$149.99

Ride what the pros ride with Bontrager's inForm Team Issue TT saddle. Designed for and in collaboration with the pro riders of Leopard Trek and RadioShack, the Team Issue TT saddle delivers advanced ergonomic support and comfort, just what you need when every millisecond counts. Zone Density… [more]

Bontrager Paradigm XXX Carbon Saddle
$174.99
$249.99

Unparalleled performance and comfort come together in Bontrager's Paradigm XXX Carbon saddle. Minimalist construction of the carbon fiber-reinforced, exposed polymer shell and oversize carbon rails make this ultra-light saddle stylish, and guaranteed to be comfortable. To dial in the fit, Bontrager… [more]

Bontrager Serano RL
$99.99
$149.99

Modeled after the classic saddles of days past, Bontrager's Serano RL is a comfy, lightweight saddle for road or mountain. Bontrager takes fit and comfort seriously, so the Serano sports Size Specific Curvature, meaning the curve of each saddle is designed specific to its width. Zone Density… [more]

Shimano PD-A600 SPD Pedals
$99.99
$139.99
Product Rating
 
5.0 stars
 (1 Review)

Get the secure feeling of a large surface area with Shimano's PD-A600 SPD Pedals! Wide platforms efficiently transfer power from your shoes to the drivetrain even with SPD shoes, and when you're going uphill, the low weight won't hold you back. For longevity and adjustability, they feature the… [more]

Shimano PD-M530 SPD Pedals
$39.99
$49.99

Shimano's PD-M530 SPD Pedals offer super easy entry and exit, wide, stable platforms and an open, mud-shedding design. External cages increase shoe support and leverage while also letting you ride unclipped on technical terrain and from stops. And, the PD-M530s boast low-maintenance sealed bearings… [more]

Shimano PD-M540 Pedals
$69.99
$79.99
Product Rating
 
4.5 stars
 (2 Reviews)

Shimano's M540s are race-ready clipless pedals that don't require a team budget. These rugged, light beauties feature dual-sided Shimano SPD bindings that are easy to enter and exit and deliver excellent power transfer and maneuverability. The bindings are adjustable for dialing in the perfect… [more]

Shimano PD-M647 Pedals
$89.99
$139.99

Shimano's M647s are bear trap-style bad boys perfect for BMX, downhill, dual-slalom, freeriding, even technical cross-country. They feature a combination of dual-sided, pop-up Shimano SPD bindings for quick and easy entry and grippy platforms that hold your feet firmly when you don't have time to… [more]

Shimano PD-M9000 XTR Pedals
$124.99
$179.99

• Wide pedal-to-shoe contact area • Wider bearing placement for increased rigidity • Slimmer, lighter axle • Low platform height for pedaling stability • Lightweight: 310g pair • Oval shape axle body housing for smoother mud & debris flow • Slimmer axle unit increases open space between bindings •… [more]

Shimano Ultegra 11-Speed Rear Derailleur
$54.99 - $89.99
$83.99 - $89.99

Shimano's Ultegra Rear Derailleur delivers category-defining 11-speed shifting. At the heart of the derailleur is a light, tough, cold-forged-aluminum body with a wide, rigid pivot design that maximizes shifting speed and equalizes shift effort across the cassette. Smooth-spinning pulleys use… [more]

Shimano XTR 9-Speed Cassette
$259.99
$319.99

With the XTR 9-Speed Cassette, you can always count on reliable shifting. The 4 largest cogs are made of titanium and mounted on an aluminum carrier for increased rigidity and significant weight savings. Shimano's Hyperglide computer-designed ramps and tooth profiles ensure quick and accurate… [more]

31 Results
Per Page 30 60
1 2 Next
 
Chain Reaction Bicycles is your local bicycle shop for the San Francisco Bay Area! Unlike some other shops, we are dedicated 100% to serving the needs of local cyclists; our offerings are exclusively available for in-store pickup. You will find us at 1451 El Camino Real, Redwood City CA, 94063. 650 366 7130. Our Los Altos location closed on September 24th, 2017; we have consolidated all operations within our Redwood City flagship store.  Our hours and directions may be found here. We look forward to taking care of all of your cycling needs, including service! Mike & Steve Jacoubowsky, Partners, Chain Reaction Bicycles. Serving you since 1980!