Moots Vamoots RCS Frameset Info

The Moots Vamoots RCS Frameset is what titanium road cycling looks like when the people building it have been doing it since 1981. Moots has been handcrafting titanium frames in Steamboat Springs, Colorado for over four decades, and the Vamoots RCS is their mid-tier road frameset — positioned between the race-focused CRD and the entry-level 33, and designed for riders who want a performance road frame with the clearance and fork geometry to handle whatever the surface demands. At $7,249 to $8,249 depending on finish, it arrives with a Chris King headset and Chris King bottom bracket already in the box — two components most buyers at this price point add themselves.

The structural core is Moots' RSL tubeset — Race Super Light double-butted titanium, sourced from U.S. suppliers and TIG-welded by hand in Steamboat Springs. Double-butted construction thickens the tube walls at each end, where weld stress concentrations are highest, and removes material through the middle of the tube where it isn't structurally needed. That's where the weight goes: a 56cm Vamoots RCS frameset comes in at approximately 1,360 grams. More importantly, it's where the ride quality comes from. Titanium has a natural compliance that smooths road vibration without requiring a heavily oversized or stiffness-compromised design — and the RSL tubeset is calibrated to preserve that character while maintaining the responsiveness a performance road frame needs. Fastback seat stays stiffen the rear triangle to sharpen power transfer and rear-wheel tracking without altering the geometry or changing the compliance characteristics of the main triangle.

Construction is handled by skilled welders in Steamboat Springs — not in a factory, not by a contract manufacturer, but in the same Colorado building where Moots has built titanium frames for over 40 years. The 3D-printed flat-mount disc brake dropouts are a precision solution to one of disc road's persistent problems: caliper alignment. By 3D-printing the dropouts rather than machining or casting them, Moots achieves tighter tolerances at the rotor interface, which produces more consistent braking and reduces the alignment fussiness that flat-mount can introduce on frames with less precise dropout geometry. The geometry across nine sizes (48cm through 62cm) runs head angles from 70.5° to 73.5° and seat angles between 72.75° and 75°, with chainstays held at a consistent 42cm across the entire size run. Nine sizes is an unusually wide range — most titanium framesets offer five or six — and it means most riders can find a close fit rather than choosing between undersized and oversized options. The carbon allroad fork completes the front end with a profile designed for mixed-surface riding: light, stiff enough for road performance, and compatible with up to 32mm tires.

The Chris King components bundled with this frameset are worth dwelling on. Chris King is a Boulder, Colorado manufacturer that builds headsets and bottom brackets to precision tolerances well above what most framesets include at this price. The BSA 68mm English-threaded bottom bracket is also a deliberate specification choice — simpler to install, easier to service, and more reliable over time than press-fit systems. On a titanium frame built to last decades, that serviceability matters. The headset carries the same Chris King build quality: smooth, durable, and unlikely to need replacement under normal use. Beyond the components, the 13 available finishes give the Vamoots RCS a degree of personalization that's rare in a production frameset. Brushed raw titanium is available for the classic look, but so are anodized colorways — Blue, Gold, Green, Pink, Matte Blue — plus named finish options like Groundswell, Frostbite, Trans Am, and Stanley. The price reflects the finish: simpler finishes sit at the lower end of the $7,249–$8,249 range, while the more involved anodized or custom options command the higher price.

Design Benefits

RSL double-butted titanium ride quality: The Race Super Light tubeset removes material where it isn't needed and retains it where it is, producing a frame that's genuinely light at ~1,360g while preserving the compliance and fatigue resistance that make titanium worth building with.
Fastback seat stays: The rear triangle stiffening improves power transfer and rear-wheel tracking without compromising the main triangle's ride character — a structural detail that matters at pace.
3D-printed disc dropouts: Tighter tolerances at the dropout interface mean more consistent flat-mount caliper alignment out of the box, reducing setup time and improving braking feel.
Chris King components included: A headset and bottom bracket that most framesets leave for the buyer to source separately — both built to precision standards that match the frame's quality level.
Nine sizes, 13 finishes: An unusually wide fit range ensures most riders can get a close size match, while the finish options — from brushed raw titanium to anodized color — allow genuine personalization of a handbuilt frame.

Final Take

The Vamoots RCS is the Moots frameset for riders who want a titanium road bike built to last a very long time and perform on more than one type of surface. The RSL tubeset, fastback stays, and precision disc dropouts deliver real performance credentials. The Chris King components, nine-size range, and 13 finish choices give it a degree of completeness and personalization that most production framesets can't match. If you're building a road frame that you intend to ride for the next twenty years, the Vamoots RCS is a serious answer to that question.

Moots Vamoots RCS Frameset - Specifications

Frame Material:

Double-Butted Titanium

Fork:

Carbon

Headset:

Chris King

Seatpost:

27.2mm Required

Front Derailleur:

34.9mm Clamp Required

Bottom Bracket:

Chris King BSA 68mm

*Specifications are subject to change.

Moots Vamoots RCS Frameset Geometry

Size:

48

50

52

54

55

56

58

60

62

B. Seat Tube (c-t)

460

500

520

540

550

560

570

580

600

C. Top Tube Length

515

520

530

545

555

565

575

590

605

D. Head Tube Length

110

120

130

140

150

160

170

190

210

E. Chain Stay Length

420

F. BB Drop

75

74

72

70

G. Seat Tube Angle

75

74.5

74

73.5

73.25

73

72.75

H. Head Tube Angle

70.5

71

71.5

72

72.5

73

73.25

73.5

I. Stand Over Height

751.8

774.7

789.9

805.2

815.3

825.5

838.2

853.4

871.2

J. Wheel Size

700c

K. Stack

544

554

566

577

587

597

607

625

645

L. Reach

366

371

378

381

384

389

396

404

The RA Perspective

The Vamoots RCS is one of those framesets where we consistently find ourselves recommending it to riders who initially came in looking at carbon. Once you explain what you're actually getting — RSL double-butted titanium, handbuilt in Colorado, Chris King headset and BB already in the box, nine sizes, thirteen finishes — the carbon option starts to look less compelling at this price point.

The ride character is the thing that's hardest to convey on paper. Titanium has a compliance that carbon doesn't replicate, especially over chip-seal or rough pavement. It doesn't feel soft — the fastback seat stays keep the rear end honest — but there's a quality to the way road buzz gets filtered that riders either immediately understand or have to experience to believe. The RSL tubeset keeps the weight competitive with carbon alternatives while preserving that character.

The 3D-printed dropouts are a practical detail worth noting. Flat-mount alignment is one of those things that can be fussy on cheaper frames. We don't see that here. Setup is clean and consistent.

The Chris King components being included matters more than it might seem. A Chris King BSA bottom bracket alone retails for around $100; the headset runs similar. More importantly, they're the right spec for a frame built to be ridden for decades — simple to service, reliable, and manufactured to a precision that matches the Moots build quality.

A couple of things worth knowing before you spec one: the 27.2mm seatpost diameter is standard but limits you to a narrower selection of dropper posts if you want one. And the finish selection does affect price — brushed and etched sit at the low end, anodized colors at the higher end. Worth knowing before you fall in love with a color.