2023 Norco Optic C1 size medium. Shimano XTR. 140mm fork, 125mm rear. Trail bike, great traction and cornering. Bought January 2024, great trail bike but sticking with my xc bike instead. Only change from stock is Shimano XT cassette and Race Face bars. Stans wheels, tires and cassette have 0 miles. Rest of bike has only 12 rides. See link below to all details. FRAME Carbon Front Triangle, Aluminum Rear, 125mm Travel, UDH, Hangerless Interface Compatible, Ride Aligned™ FORK Fox Performance Elite FLOAT 36, GRIP2, 140mm Travel, 42mm Offset REAR SHOCK Fox Performance Elite FLOAT X, 190x45mm Drivetrain REAR SHIFTER Shimano XTR M9100 I-Spec EV REAR DERAILLEUR Shimano XTR M9100 CRANKSET e*thirteen TRS Race Carbon, 32T, 170mm BOTTOM BRACKET e*thirteen BB92 CASSETTE Shimano XTR M9100, 10-51T, 12 Speed CHAIN Shimano XTR M9100 Brakes FRONT BRAKE Shimano XTR M9120, 4 Piston, Organic Pads FRONT BRAKE ROTOR Shimano XTR MT900 Freeza, 203mm REAR BRAKE Shimano XTR M9120, 4 Piston, Organic Pads REAR BRAKE ROTOR Shimano XTR MT900 Freeza, 180mm BRAKE LEVERS Shimano XTR Components HANDLEBAR OneUp Carbon, 800mm, 20mm Rise STEM 6061 Alloy, 45mm Length, 35mm Clamp SEATPOST X-Fusion Manic Dropper, 31.6mm, 125mm (s), 150mm (M,L), 170mm (XL) HEADSET FSA Internal Sealed Bearing SADDLE Fizik Alpaca Terra, Wingflex GRIPS DMR Deathgrip Wheels FRONT HUB Shimano XT HB-8110-B, 15x110mm Boost, Center Lock REAR HUB Shimano XT FH-8110-B, 12x148mm Boost, Micro Spline, Center Lock RIMS Stan's Flow S1 29", 32H FRONT TIRE Vittoria Mazza 2.4" Trail G2.0 REAR TIRE Vittoria Martello 2.35" Trail G2.0 SPOKES/NIPPLES Sapim Sprint DB Stainless VALVES Stan's Universal 35mm Presta Valve Stem SEALANT Stan's - 200ml https://www.norco.com/bikes/mountain/trail/2023-optic/2023-optic-c1/