Jamis Allegro A3 Step Thru - 2025

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 eyeletsFork: Hi-Ten tapered straight blade unicrown with bulge butted steerer, low-rider carry mounts and forged dropouts with 2 fender eyeletsHeadset: Internal cup, threaded, 1 1/8”Wheels: Double wall alloy rims, 32H, alloy hubs with QR and 14g spokesTires: Kenda Eurotrek K-197, 700 x 35cDerailleurs: Shimano RD-TY300 rear and Shimano FD-TY510 top swing frontShift Levers: Shimano EZ-Fire Plus ST-EF500 shifters, 21-speedChain: KMC Z51Cassette: Shimano CS-HG200, 7-speed 12-32TCrankset: Forged alloy, 48/38/28T, 170mm with chain guardBB Set: VP sealed cartridge, 68 x 122.5mmPedals: Platform style, steel cage/resin bodyBrakeset: Promax TX-121 linear-pull with front power modulator and Shimano leversHandlebar: Jamis Riser bar, aluminum, 25.4 x 10 ̊ sweep x 40mm rise x 600mmSte