frame KELLYS Alutec RRC 29 - Race Ready Conceptframe size S / M / L / XLfork SR SUNTOUR XCM HLO (29), 100mm, coil / Speed Lockouthead parts semi-integratedb.b.parts cartridge (122mm)crankset SHIMANO Alivio MT101-2 (36x22T) - length 175mmshifters SHIMANO Altus SL-M2010-9 Rapidfire Plusf/derailleur SHIMANO Altus M2020 (34.9mm)r/derailleur SHIMANO Altus M2000 (direct mount)speed 18cassette sprocket SHIMANO CS-HG200-9 or DTS-9 (11-34T)chain KMC X9 (108 links)brakes SHIMANO MT200 Hydraulic Disc or KLS 1600 Hydraulic Discbrake rotors 160mm front / 160mm rearbrake levers SHIMANO BL-MT200hubs alloy / SHIMANO TX505 Disc Center Lock (32 holes)rims KLS Draft Disc 622x21 (32 holes)spokes stainless steel blacktires IMPAC Ridgepac 54-622 (29x2.10)stem KLS Active - diam 28.6mm / bar bore 31.8mm / 8° / length 75mm (M), 90mm (L)handlebar KLS Active RiseBar - diam 31.8mm / rise 18mm / width 680mmgrips KLS Advancer 2Densityseat post KLS Active - diam 30.9mm / length 300mm (M), 350mm (L)saddle KLS Sentinel 2pedals alloy