Description
MASH, the San Francisco-based company that has been creating a stir in the global motorcycle scene, is back again with its original AC series track frames in a new color scheme!
Custom built with Columbus 7005 series Airplane tubing, the AC-3 is painted gloss black and features stunning graphic work by Al Nelson.
The 1 1/8"-1 1/2" tapered forks are completely original carbon monocoques, made from scratch. It is rigid and extremely lightweight, and its unprecedented 30mm rake truncation angle will allow for sharp cornering.
Smoothly finished fork crowns and rear bridge hide guides for retrofitting brakes. The bike can be built with or without brakes for a cool look.
Like the AC-2, it also includes bottle mounts for quick rehydration.
For those who love criteriums and want to ride like an arrow through the streets.
You have been looking for a frame that responds directly to your needs, no matter how far away you are.
Establish the best style for you.
SPEC】 【SPEC】.
| Size | 50, 52, 54, 56, 58 |
| Color | Black Scopes |
| Seat Post Diameter | 27.2mm |
| Front End Width | 100x 9mm dia. |
| Rear end width | 120 x Φ10mm |
| Head Standard | 1 1/8"-1 1/2 "Tapered * CHRIS KING DropSet™ 2 CHRIS KING DropSet™ 2 can be used. |
| BB Standard | JIS 68mm |
| Wheel size | 700c |
| Tire clearance | 700 x 32c (recommended) |
| Brakes | Front and rear short arches |
| Frame Material | COLUMBUS 7050 Series Aluminum |
| Fork Material | Carbon |
| Accessories | Head parts, seat clamp, stem cap, pressure plug |
GEOMETRY 】 【 GEOMETRY
| Size | XS/50 | S/52 | M/54 | L/56 | XL/58 |
| Seat tube length (C-T/mm) | 50 | 52 | 54 | 56 | 58 |
| Seat tube length(C-C/mm) | 46 | 48 | 50 | 52 | 54 |
| Top tube length (C-C/mm) | 510 | 525 | 540 | 560 | 580 |
| Head tube length (mm) | 100 | 110 | 125 | 145 | 160 |
| Seat tube angle(°) | 76 | 75.5 | 75.5 | 75 | 75.5 75 |
| Head tube angle(°) | 72.5 | 73.5 | 74.5 | 75 | 75 |
| Fork break (mm) | 30 | 30 | 30 | 30 | 30 |
| Chainstay length (mm) | 389 | 389 | 389 389 | 389 | 389 |
| BB drop (mm) | 54 | 54 | 54 54 | 54 54 | 54 |
| Fork length | 368 | 368 | 368 | 368 | 368 |
| Reference height (cm) | 163-168 | 168-173 | 173-178 | 178-183 | 183-188 |
Shipping Information
We charge shipping fees for this frame. Please note that we charge shipping fees for these frames. Please note that we charge shipping fee for this frame.
Shipping fee: 3,300 yen (tax included)
(However, an additional fee will be charged for delivery to Okinawa and remote islands.)
Unfortunately, we do not ship the frames internationally.
After receiving your order, we will do a final check and ship your order, but please allow 1-2 weeks for delivery. Please understand.
We will send you an email with more details about the delivery date.
We apologize in advance for any sales discrepancies at the store.
- We ship within 1-2 business days after receiving your order (payment). (Basically, orders placed before 12:00 p.m. are shipped the same day.)
- Messenger delivery is available within Nagoya City only.
- We ship every day from Monday to Sunday, except on temporary holidays.
- Available delivery areas: All over Japan and the world.
- Please note that delivery may be delayed due to credit card processing status. If you would like to specify the delivery date and time, please fill in your request in the additional information in the shopping cart.
- The product will be shipped from Circles.
- Please contact the shipping company in case of damage or loss during shipping.
Regarding the delivery of complete bikes
- Please note that a separate shipping fee of 9,900 yen (tax included) will be charged for shipping complete bikes. (However, an additional fee will be charged for delivery to Okinawa and remote islands.)
- After receiving your order, we will do a final check and ship complete bikes, but it may take 1-2 weeks. Please understand.
- We will send the bike with some parts removed for packing. We strongly recommend that you have your bicycle assembled at your nearest bicycle store.
- We will inform you of the delivery date and other details by e-mail.
- We apologize for any sales discrepancies at the store.
Regarding the delivery of frame sets
- Nationwide flat-rate shipping: 5,500 yen (tax included) (However, an additional fee will be charged for delivery to Okinawa and remote islands.)
- We will inform you of the delivery date and other details by e-mail.
- We will provide the pre-treatment of facing and tapping for the frame sets purchased at our store as a service. We will inform you separately after purchase.
- We can also install a headset and BB for a fee, so please feel free to contact us.