11/20/2023 0 Comments Alloy redline bicycles![]() High-quality components and design mean the Proline gets your young racer to the finish line faster. The Redline Proline also comes equipped with an integrated headset, sealed Euro BB, fully sealed hubs and 2-piece ally-forged cranks for extra durability. The tapered and butted race fork is made from 100% chromoly steel alloy so it is strong without adding much weight. Featuring a proprietary Redline frame built from formed and butted aluminum alloy tubing for killer lightweight responsiveness. No matter where your hands are, there is a brake lever waiting.The Redline Proline Expert BMX Race Bike-Black at J&R Bicycles is a high-quality race bike perfect for experienced riders looking to up their racing game. ![]() You can see those supplemental brake levers on the tops. Wide gearing and a comfortable position will let you get where you want to go. Wheels: 36-hole hubs laced to Alex DH-19 double-wall rims with Kenda Euro Trek 700 x 32 tires.Bar & stem: XLC alloy drop bar, 26.0 with 12cm drop stem is XLC alloy 26.0 with 17-degree rise.Additional set of Cross brake levers on the bar tops to act as secondary brake levers.Brakes: Pro-Max Render-R Mechanical disc brakes with 160mm rotor.Control group is Shimano Claris: STI shifter, 8-speed rear derailleur & 31.8mm clamp-on front.Crankset: FSA Tempo 172.5mm with 52/42/30 tooth rings.Frame is 6061-T6 Tig-welded steel Fork is Chromoly with a 1 1/8" steering tube.54cm (73°) seat tube x 54.7cm top tube Head tube is 72°.One new (in pictures below) and one lightly used. Here's the FSA Vero crankset that comes on the purple/blue bikes.ĥ4cm Redline Metro Sport bicycle. To avoid scratches, we didn't insert the post very far. Photos of purple/blue Redline Metro Sport Classic: Here's a close-up of the bars before they are wrapped, showing their flatter, wider profileĬlose-up of the Avid mechanical disc brake, mounted on the chainstay The rims are designed to stand up to the powerful torque from braking at the hub. Those are disc-specific rims that have more material in the center, where the spokes connect with the rim. The Redline Metro from the other side, showing the disc brakes. Though this pictured bike has pedals, they are not included at the posted price. The steering tube has not been cut, allowing us to perfectly fit the bike to the rider. Wide range gears, comfortable riding position and a resilient steel frame make this a superb, go-anywhere road bike. Photos of 58cm Redline Metro Classic bike: The components of the purple/blue Metro Classics slightly differ from the specs of the black bike in this way: Shimano Tiagra 4600 10-speed cassette, 12-28.Shimano Tiagra STI shifters with Tiagra front and rear derailleurs.The bottom bracket uses outboard bearings. Shimano Tiagra crankset 175mm arms and 30/40/50 chainrings.Schwalbe Lugano 700x25 folding tires with Presta Valve tubes.Alloy 32-hole disc-brake hubs laced to Alex Race 24 rims with Sapim stainless steel spokes.Rear brake is mounted on the chain stay for ease of rack installation. Avid BB5 disc brakes with G2C 160mm rotors.The component specs of the Redline Metro Classic black bike: The combination of classic materials and look, paired with disc brakes, STI shifters and triple crankset make this a very versatile bicycle. Classic, because it retains a 4130 double butted chromoly frame and fork and a great ride quality that is timeless. Here's how Redline described its Metro Classic: Commuter, touring, gravel fondo, adventure rides, all of this is possible on the Metro Classic. The new owner expanded the line, and Red Line now produces mountain, cyclocross and road bikes.ĥ4, 56, 58 cm Redline Metro Classic. Kasten sold Redline to Seattle Bicycle Supply in 1988. Kasten kept on innovating, creating his own signature handlebars and cranksets. That led to his next invention, the tubular, welded cromoly fork, which is now used on most bikes today that don't have suspension forks. Over time, the frame proved to be capable of taking enormous abuse.īy raising the bottom bracket to give the crank arms more clearance in corners compared to the Schwinn Sting-Ray and making the frame out of durable, strong and light cro-moly tubing, Kasten created the modern BMX frame. First of all, Kasten TIG-welded the tubing when he made the frame, proving lightweight steel bicycle frame tubing could both be welded as well as low-temperature brazed. ![]() The frame he made for his son turned out to be a seminal design, truly important in bicycle history. At the time, BMX was new and kids were converting heavy Schwinn Sting Ray twenty-inch bikes into dirt bikes. In 1973 he decided to make a lightweight steel BMX frame for his son for Christmas. Linn Kasten was a partner in Redline, which made parts for motorcycles. If you see something that interests you or if you have a question, please call us at (503) 480-2001. On this page: 54cm, 56cm & 58cm Redline Metro Classic touring bike | 54cm Redline Metro Sport
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