#2 SWB Recumbent Specs



TABLE 1 : SWB Specifications

My Bike [My Wife's]
Design: Short Wheel Base
Steering: Above Seat
Wheelbase: 39" [36"]
Seat Height: 25" [22"]
BB Height: 26" [23"]
Head Tube Angle: 73 deg
Seat Back Angle: 50 deg (adjustable)
Weight: about 35 lb
Frame: CrMo
Fork: CrMo Track Fork Blades
Construction: TIG [Fillet Brazed]
Seat: "Easy Racer" Molded Kevlar
Seat: "Easy Racer" Molded Kevlar
Deraileurs: Shimano 6sp [7sp] Freewheel +
Triple Crank
Rear Wheel: Phil Wood Hub - 20" 406 rim
Front Wheel: Phil Wood Hub - 20" 406 rim
[17" Moulton]
Tires: 20x1.75 - Tioga Comp ST
[front Moulton 17"x1 1/4]
Crank: Specialized Tandem Crank
Brakes: Cantilever
Paint: Powder Coat, Blue [Cranberry]
Rider Adjustment: Seat Tilt + Boom

(1) The fork rake was determined using a test fork which had adjustable rake. The bikes were riden for a few weeks adjusting the rake for handling and personal taste. The rake was then measured and permanent forks built.

(2) Most shifting is done with the Sachs 3x7. However, a triple crank is installed to obtain high gears and extreme low gears for touring. Chain rings are shifted by hand when stopped or, with dexterity, while riding. With this arrangement good spacing is obtained from a low gear of around 15 gear inches to a high of 125 gear inches.



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