Merlin Vintage Mountain Bike Merlin 3-2.5 Titanium Alloy Frame Maintenance free double sealed bottom bracket bearing by Phil Wood Solid titanium brake bosses, shifter bosses, cable guides and cable stops. Stainless steel button head cable guide bolt and aluminum rivnuts. Serial Number: 21 Production date: 20.04.1988 Produced By: Rob Vandermark, who later started 7 Cycle Frame Geometry (inches, degrees) designed by Joe Murray: Seat Tube: 17 Seat Angle: 73 Head Angle: 71 Chain Stay: 16.75 BB Height: 11.8 Nominal Size: 20 Nominal Top Tube: 22.5 Fork: One-Off Titanium w/reinforced steerer by Mike Augspurger Components: Handlebar: Cook Bros. 5degree 19? Titanium Grips: Stem: MRC 145mm Titanium Stem Bolt: MRC 140 mm Titanium Headset: Chris King Aluminum Front Brake: Dia-Compe 283S.L Rear Brake: WTB Aluminum Roller-Cam Brake Levers: Dia-Compe 283S.L Shift Levers: Shimano Deore XT SIS Front Derailleur: Shimano Deore XT Rear Derailleur: Shimano Sante Short-Cage Crank Arms: Shimano Deore XT Chain Rings: Shimano Deore XT Elliptical 26/36/46 Bottom Bracket: Merlin sealed by Phil Wood Bottom Bracket Spindle: MRC 125mm Titanium Pedals: Suntour Suberbe Pro Pedal spindles: MRC Titanium Spindles Toe Clips: Galli Toe Clip Straps: Christophe Freewheel: Regina America S.L. 13-25 Chain: Regina S.L. Hollow Pin Rims: Mavic M2 700 cut down to 26? by Keith Bontrager Hubs: Bullseye Aluminum 32h, 130mm Spokes: Litespeed 14guage Titanium w/ Aluminum Nipples Tires: Specialized Turbo 26X1.0 Tubes: Specialized Seat Post: MRC 352mm Titanium Seat: Selle Italia Flite Titanium Seat Bolt: Axle Skewers: