NEW 2021 Jamis Allegro A3 Aluminum Hybrid Bike
Frame Size Specific Design 6061 aluminum with fast back rear triangle, internal cable routing, hydro-formed top and down tube, taper gauge “S” bend stays, kickstand mount, replaceable derailleur hanger and fender/rack eyelets Fork Hi-Ten tapered straight blade unicrown with bulge butted steerer, low-rider carry mounts and forged dropouts with 2 fender eyelets Headset Internal cup, threaded, 1 1/8” Wheels Double wall alloy rims, 32H, alloy hubs with QR and 14g stainless steel spokes Tires Kenda Eurotrek K-197, 700 x 35c Derailleurs Shimano RD-TY300 rear and Shimano FD-TY510 top swing front Shiftlevers Shimano EZ-Fire Plus ST-EF500 shifters, 21-speed Chain KMC Z51 Cassette Shimano CS-HG200, 7-speed 12-32T Crankset Forged alloy, 48/38/28T, 170mm with chain guard BB Set VP sealed cartridge, 68 x 122.5mm Pedals Platform style, steel cage/resin body Brakeset Promax TX-121 linear-pull with front power modulator and Shimano levers Handlebar Jamis Ri