Hammer Track ISP

We are putting our aluminum frame production on hold indefinitely to make space for new projects. Stay tuned we have some rad stuff cooking! 👽

The Hammer Track ISP is everything that the Hammer Track AL is, but with the added weight savings and stiffness from a custom-butted integrated seat mast. This frameset is the top of its game for aggressive riding with our aero tubeset, machined headtube & dropouts, and oversized seat mast.

Integrated Seat Mast

The added stiffness from the oversized tubing and weight savings of an integrated seat mast makes a serious race machine. Our custom internal seat topper allows for 25mm of up and down adjustment and finishes things off with a clean and sleek look.

Modern Track Geometry

We took our knowledge and experience of bicycle design and revisited what it means to race and ride track bikes in this day and age. Our modern track geo maintains the aggressive and agile feel of a track machine and combines it with high speed stability and confidence.

Tapered Headtube

We designed a Weis signature headtube that elevates Aluminum as a frame material. Instead of unsightly external bearings, our headtube integrates high quality sealed bearings and houses an oversized and tapered carbon fork for confident and responsive steering.

Replaceable Face Dropouts

Our Weis signature dropouts have 304 stainless steel inserts to protect your frame and paint job from wheel swaps and gear changes.

Custom Select Tubing

We design our frames from the ground up. We carry a large selection of aerospace-grade 7000 series tubing to adapt to every customer and riding style. When we say custom we mean it, no one frame is the same.

Make It Your Own

Each frame we build is designed specifically for the customer. We do not duplicate paint jobs, so your bike is one of one. We will work with you to help bring your dream bike to life.

  • Specifications:

    -7000 Series Aerospace Grade Aluminum Tubing

    -Weistec Rear Triangle

    -Double Pass TIG Welded Construction

    -Weis Custom Tubing Profiles

    -CNC Machined Integrated Headtube

    -Integrated Seat Mast

    -Clears 30c Tires (depending on rim width)

    - BSA Bottom Bracket

    Frame Weight: 1.4 kg (Size 54)

  • What's Included: 

    -Frameset With Choice Of

    One Base Color + Logo Color

    -Weis Signature Headset

    -Weis Signature Internal Topper

    -Front Brake Compatible

    Full Carbon Tapered Fork

 Frame Size 49 52 54 56 58 60
Head Tube Angle 73 73.5 73.5 73.5 73.5 73.5
Seat Tube Angle 75.5 75 74.5 74.5 74.5 74.5
Top Tube (Effective) 500 530 550 570 580 600
Seat Tube 490 520 540 560 575 595
Head Tube Length 105 125 140 161 169 183
Chainstay Length 390 390 390 390 390 390
BB Drop 52 52 52 52 52 52
Fork Rake 43 43 43 43 43 43
Axle To Crown 370 370 370 370 370 370
Stack 495 513 531 549 559 570
Reach 370 391 391 417 424 436