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The Mantra Fixie is Retrospec's 2014 fixed-gear model with an array of upgrades and added features that set this bike miles ahead of any other fixed-gear bike. The biggest improvement to this model are sealed bearing hubs which will make every ride feel silky smooth and dramatically increase the durability and lifespan of your wheels. Other notable upgrades include platform pedals with included FGFS straps (removable), Kenda Kwest Commuter tires, integrated seat post, free headlight, bike tools included, and awesome double-wall super deep-v Stars rims. As before, all of the components of the bike are brand name from the highest end suppliers, so no upgrades are necessary! The hand Built Tig-Welded "UrbanComfort" Design High Tensile Strength Steel Frame and Fork have Bar spin Clearance, Horizontal Drop Outs, and No Toe Overlap.Our company philosophy is simple. We value bicycle quality and are committed to provide our customers with a fixed-gear cycling device who incredible riding experience can speak for itself. Retrospec Bikes are created with the highest quality and performance standards in mind. From our urban-comfort design tig-welded steel frame to our double-wall super deep-v wheels, we build our bikes to last. Retrospec Bikes are built using brand name components like Kenda Tires, Radius Brakes, and KMC Chains.
|Size||XS (43cm)||S (49cm)||M (52cm)||L (57cm)||XL (60cm)|
|Seat Tube Length||430mm||490mm||530mm||570mm||600mm|
|Effective Top Tube Length||529mm||529mm||529mm||534mm||534mm|
|Bottom Bracket shell||1.37 x 24TPI x 68||1.37 x 24TPI x 68||1.37 x 24TPI x 68||1.37 x 24TPI x 68||1.37 x 24TPI x 68|
|Seat Post Diameter||25.4mm||25.4mm||25.4mm||25.4mm||25.4mm|
|Head Tube Diameter||34mm||34mm||34mm||34mm||34mm|
|Seat Tube Angle||71°||71°||71°||71°||71°|
|Handle Bar Width||570mm||570mm||570mm||570mm||570mm|
|Front Drop Outs||100mm||100mm||100mm||100mm||100mm|
|Rear Drop Outs||110mm||110mm||110mm||110mm||110mm|
|Recommended Height||4'9" - 5'2"||5'2" - 5'6"||5'6" - 5'9"||5'9" - 6'0"||6'0" +|