The Hammer Gravel Ti Plus is a refreshed take on our tried and tested Gravel Ti - with increased clearance of 700 x 55c for maximum capability. We kept the best aspects of our Gravel frames, and opened up more options for trail riding, bike packing, and all-out adventuring.
Our meticulously selected combination of lightweight tubing and custom 3D-printed parts comes together to complete the ultimate off-road machine. Lightness and stiffness where you want it, strength and durability where you need it.
Options for 4 bottle cage mounts, frame bags, and rack/fender compatibility make this frame thrive as a gravel racer, all road rig, cross-country tourer or super commuter. Custom geometry mixed with a tunable tubing selection lets us adapt this platform to all your needs.
Tarmac to Trail, And Everywhere In Between
All Road Rig, Country Commuter, Cyclocross Ripper, Gravel Racer, Cross-Continent Tourer. The Gravel Ti can hit all of the right marks for your adventure needs.
3D Printed Dropouts
Minimal, lightweight, and versatile. Designed to keep your frame future proof and crash resistant. Using a replaceable UDH system, bent hangers and crossed threads are no longer an issue.
Seamless 3/2.5 Tubing
High quality titanium makes for our favorite ride-feel, it delivers strength, lightness, stiffness, and the confidence to keep riding your frame forever. Our frames boast a stiff rear triangle that feels tight and responsive without sacrificing weight, and a precision engineered geometry to put you right where you want to be.
Tuned Ride
Designed as a complete system, not just a frameset, the Gravel Ti Plus does exactly what you want it to with each pedalstroke. Long chainstays, a slack headtube, and wider tires give you the confidence you want to lean into those fast corners on loose gravel descents, and plush comfort that encourages you to stay in the saddle longer.
Custom Geometry
Custom Geometry ensures a perfect fit. Fill out our fit form in person or remotely, or we can partner with your preferred fit studio.
Full Custom Finishing
We offer custom finishing using a variety of different methods honed for different results. Anodizing, Cerakote, Paint, and tube treatment allows your dream frame to become a reality. Color-matched components are available to tie your finishing scheme together.
Lifetime Warranty
A titanium bike is a lifetime bike. All of our Ti creations come with a lifetime warranty.
Make It Your Own
Each frame we build is designed specifically for you. Our tube selections and geometry create endless combinations, and when it comes to finishing, no two paint jobs are the same. Your bike is a one of one machine. We will work with you to help bring your dream bike to life.
Build Kits are used as pricing guidance for a fully built bike. Our builds are fully customizable.
Build Kit Options
SRAM Red XPLR - Starting At $12,930
- Frameset - Weis Hammer Gravel Ti
- Stem - Weis Ti Stem
- Handlebars - ENVE Gravel Flared
- Seatpost - Weis Ti Seatpost
- Saddle - Fizik Vento Argo Adaptive
- Wheels - Weis Carbon Wheelset (Hope Hubs, Sapim Race Spokes)
- Tires - Schwalbe G-One RS
Shimano GRX Di2 - Starting At $11,750
- Frameset - Weis Hammer Gravel Ti
- Stem - Weis Ti Stem
- Handlebars - ENVE Gravel Flared
- Seatpost - Weis Ti Seatpost
- Saddle - Fizik Vento Argo Adaptive
- Wheels - Weis Carbon Wheelset (Hope Hubs, Sapim Race Spokes)
- Tires - Schwalbe G-One RS
SRAM Force XPLR - Starting At $11,325
- Frameset - Weis Hammer Gravel Ti
- Stem - Weis Ti Stem
- Handlebars - ENVE Gravel Flared
- Seatpost - Weis Ti Seatpost
- Saddle - Fizik Vento Argo Adaptive
- Wheels - Weis Carbon Wheelset (Hope Hubs, Sapim Race Spokes)
- Tires - Schwalbe G-One RS
SRAM Rival XPLR - Starting At $9,355
- Frameset - Weis Hammer Gravel Ti
- Stem - Zipp Service Course
- Handlebars - Zipp Service Course
- Seatpost - Zipp Service Course
- Saddle - Fizik Tempo Argo Kium
- Wheels - HED Belgiums with White Industries Hubs
- Tires - Pirelli Gravel M
FINISHING OPTIONS ARE USED AS A GENERAL OVERVIEW OF WHAT WE OFFER. WE ARE A FULL CUSTOM FINISHING STUDIO.
Finishing Options
Paint
Our paint jobs are finished using PPG products (automotive grade paint) to ensure a high quality, long lasting finish.
Custom schemes are quoted individually based on the labor, materials, and time involved in bringing the scheme to life.
Our Finish Form is the easiest way to learn more about our offerings and brainstorm elements you are looking for in your full custom finish.
Cerakote
We recommend Cerakote for those looking for the most durable finish available. Cerakote is a ceramic based paint that is highly resistant to scratching and chemicals.
Custom schemes are quoted individually based on the labor, materials, and time involved in bringing the scheme to life.
Our Finish Form is the easiest way to learn more about our offerings and brainstorm elements you are looking for in your full custom finish.
Anodizing
Anodizing is an electrochemical process of adding a thin oxide layer that is colored. Anodizing adds a highly reflective colorful finish to titanium. Titanium anodizing is limited to a color spectrum. It is a delicate finish, which is considered when we design schemes. We often use anodizing for accent elements, but do offer full frame anodizing.
Custom schemes are quoted individually based on the labor, materials, and time involved in bringing the scheme to life.
Our Finish Form is the easiest way to learn more about our offerings and brainstorm elements you are looking for in your full custom finish.
Dealer's Choice
Dealer's Choice is a flat rate that is heavily discounted.
Dealer's Choice is a great way for us to experiment with finishing methods and develop new concepts. We will accept this form and/or inspiration photos. You'll receive a scheme at a discounted price that is sure to be a surprise.
Included Finish For Titanium Frames
For those looking for a simple finish, our frameset price includes a ceramic blasted frame, black Cerakote fork, your color preference of an anodized logo.
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Specifications
-3AL/2.5V Titanium Tubing
-Multi-Pass Weld Construction
-Custom Tubing Profiles
-CNC Machined 3-Piece Headtube
-3D Printed 6AL/4V Superlight Dropouts
-3D Printed 6AL/4V Yoke
-Asymmetric Drive Side
-Replaceable UDH Hanger
-700 x 55c or 29 x 2.2” Tire Clearance
-T47 External Bottom Bracket
-Flat Mount Disc Brake Mounts
-27.2 Seatpost Diameter, 31.8 External Seattube Diameter
-*Optional* 30.9 Seatpost Diameter, 34.9 External Seattube Diameter For Dropper Posts
-Seattube, Downtube, Downtube Under, & Top Of Toptube Bottle Bosses
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What's Included
-Frameset With Ceramic Bead Blasted Finish and Single Color Anodized Logo
-Full Carbon Tapered ENVE Adventure Fork
-Lifetime Warranty
-Weis Signature Headset
-Weis Signature Seat Topper or Seat Collar (31.8)
-Weis Signature Thru Axles
-Weis Tyte Top Cap + Expander Plug
-Weis Carbon Spacer Pack (2x 5mm, 2x 10mm)
-8x Button Head Stainless Steel Bottle Cage Bolts
| Frame Size | 49cm | 52cm | 54cm | 56cm | 58cm | 60cm |
| Head Tube Angle | 70.5° | 71° | 71° | 71° | 71° | 71° |
| Seat Tube Angle | 74° | 74° | 74° | 74° | 74° | 74° |
| Top Tube Length(Effective) | 500mm | 520mm | 540mm | 560mm | 580mm | 600mm |
| Seat Tube Length(C-C) | 455mm | 475mm | 495mm | 515mm | 535mm | 545mm |
| Head Tube Length | 112mm | 133mm | 156mm | 179mm | 202mm | 215mm |
| Chainstay Length | 445mm | 445mm | 445mm | 445mm | 445mm | 445mm |
| BB Drop | 72mm | 72mm | 72mm | 72mm | 72mm | 72mm |
| Fork Rake | 49mm | 49mm | 49mm | 49mm | 49mm | 49mm |
| Axle To Crown | 398mm | 398mm | 398mm | 398mm | 398mm | 398mm |
| Stack | 531mm | 553mm | 575mm | 597mm | 619mm | 631mm |
| Reach | 346mm | 360mm | 374mm | 387mm | 401mm | 418mm |