Trek 2300 Road Bike Composite & Al 52cm frame, with mostly Shimano Ultegra 600 parts. No pedals. Used but well cared for. Original owner (lightweight rider), frame in solid condition, only ridden regularly for a few years. Always stored indoors. Original Ultegra 600 brakes, shifters (8sp STI) & hubs, in good condition. I'm listing is as a Frame (with parts) since shifling requires some TLC. Modified - wide range gearing 50/34 compact crank and 11-32 8sp cassette. Due to lower gearing, front shifting requires periodic adjustment & exhibits cross gear rub. Installing a front derailleur for a compact crank (8or 9 sp) OR a 53/39 crank would help. A smaller cassette (like 11-28 or 12-26) may improve shifting also. Size: 52 cm. Seat tube 20" C-C. Top Tube, 21” C-C Standover: ~31.5” Fits riders ~5'7" - 5'10" (I am 5'8.5", with short legs) Weight: ~21 lbs Bottom Bracket Shimano Tiagra (good condition) Brake / Shift Levers Shimano Ultegra 600STI 8 speed Brakes Shimano Ultegra 600 DualPivot Cassette Shimano HG41 8sp 11-32 (modified large range) Cranks Tiagra 50t / 34t (relatively new) Chain SRAM PG 991 Derailleur Front: Shimano Ultegra 600 - derailleur would work better with (original) 52/39 crank, but not as well with current 50/34 Derailleur Rear: Shimano Sora SS (allows for wide range cassette) Hubs Shimano Ultegra 600 Rims: Trek Matrix ISO-CII - tires are difficult to mount/remove on these rims. Tires: Conti Gatorskin 28mm front, Panaracer 26mm rear Saddle - Performance Topo (taped up damaged nose) Seatpost Post Moderne Stem Profile Designs H2O 9cm,15deg Cateye cyclocomputer included. Frame 52 cm: Easton Carbon Fiber & Trek Aluminum Alloy.