Custom Titanium

Make Your Cycling Dreams Come True

When you think of custom, often you think of long lead times and outrageous prices. Not so at Carver bikes. You can have the custom geometry you want, at the same price as a stock frame. We design the frames with you, and they are then built in Asia. We have been partnered with a small family owned builder for the past 10 years. They do excellent work, and we use only Aerospace grade 3/2.5 seamless titanium tubing. The only catch (there’s always one, isn’t there?) is that you will have to wait 10-12 weeks. If that’s not a problem, go for it. Carver Bikes can work with you to determine the best combination of geometry, tubing thicknesses and features. If you already know what you like, that’s even better!! We’ve built over 500 custom frames over the past ten years, including some odd frames…double downtube, Penny Farthings,  travel coupling frames, BMX, Rohloff, Pinion,  Belt drive…you get the picture. If you can dream it, chances are we can build it for you.

The base frame for all custom MTB frames is the Carver 99er, and the base frame for all custom fat bike frames is the Snow Frame. The Ti 420, Gnarvester and O’Beast are both production frames and are not available as a customizable frame, although it is possible to recreate similar frames by hand-picking custom options at their respective prices. We also do custom forks, bars, stems,  seatposts, dogsleds, wheelchairs…you name it!

Just give Davis a call at 207-837-3967, leave a message, and we can talk about it!

Included Options
  • Any combination of 20”, 24″,26″, 650B, 650c, 700c or 29″ wheels
  • Custom top tube, chain stay and seat tube length
  • Custom head tube length or extension
  • Custom Bottom Bracket height
  • Your choice of cable routing
  • Built around any fork length and offset
  • Custom Head and Seat tube angles
  • Vertical or track titanium dropouts
  • Disc mounts, V brake mounts, or both
  • Two sets of water bottle bosses
  • Bead Blasted Finish


Where To Buy


Contact Carver

Available Options
  • Eccentric BB including Carver EBB: $200.00
  • Sliding Aluminum Paragon Dropouts: $200.00
  • Extra right or left side Paragon slider: $40.00
  • Breezer style dropouts: $80.00
  • 12mm Through axle 142mm, 177mm or 197 mm rear dropouts: $80.00
  • Chainstay mounted disc dropout (CNC Plate): $160.00
  • Aluminum replaceable derailleur hanger option: $120.00
  • Extra CNC Machined Aluminum Derailleur Hanger: $24.00
  • Front derailleur braze on mount: $80.00
  • Direct Mount CNC Machined front derailleur plate: $160.00
  • Cannondale Lefty-specific 49.56mm CNC Machined head tube: $240.00
  • 1.5” diameter CNC machined head tube: $240.00
  • Integrated/internal 44mm CNC Machined headset head tube: $160.00
  • PF30, BB30, BB90, Spanish, Mid or BB86 bottom bracket shell: $100.00
  • Pinion P1.18 bottom bracket cradle: $500.00
  • Soft-tail seatstay option, including Cane Creek AD 5 air shock: $400.00
  • ISCG05 Bottom Bracket mounts: $160.00
  • Belt Drive chainstay coupling including oversized DT and 1.55mm chainstays: $200.00
  • Tapered CNC Machined 56/44mm head tube: $240.00
  • Head tube gusset: $40.00
  • Oversize down tube, seat tube or top tube: $80.00
  • Double butted tubing: $100.00/tube
  • Offset 135mm rear end (10mm or 17.5mm): $120.00
  • Curved seat tube: $120.00
  • Curved or bent top tube: $120.00
  • Curved Seat Stays: $120.00/pr
  • Disc Brake chainstay brace: $40.00
  • Flattened Cyclocross top tube: $90.00
  • CNC Machined Chainstay plate: $200.00
  • CNC Machined Chainstay yoke: $350.00
  • Seat tube extension: $60.00
  • Seat Mast (> 80mm length): $120.00
  • 4 tubing wall thicknesses available: $40.00/tube or $40.00/pr of stays
  • Titanium travel couplings: $480.00
  • Rack Mounts: $40.00
  • Fender eyelets: $40.00
  • Pump Peg: $24.00 each
  • Extra Zip tie cable guides for remote seatpost: $24.00
  • Internal cable routing: up to $120.00 depending on configuration
  • Third set of water bottle bosses: $24.00
  • Titanium sliding dropout bolts (Set of 4): $24.00
  • Brushed finish: $100.00
  • Engraved Head Tube: $100.00
  • Bead Blast Logo on Downtube: $100.00 (only available with brushed finish)
  • Brushed Logo on Downtube: $100.00 (only available with bead blasted finish)
  • Single color or masked powder coat: $240.00
  • Powder coated Logo, full or panel (includes full paint job): $360.00