Description
29+ opens upRideability
In Minneapolis, Minnesota, a group of young bicycle enthusiasts and others began to experiment with ways to make bicycles that could be used for everything from everyday use to weekend rides without getting wasted. They have continued to build tough, long-lasting, and fun bicycles with frames suited to each rider, and with the ability to install a variety of parts.Surlyis a well-known manufacturer of bicycles made by such unparalleled bicycle enthusiasts.
The KRAMPUS is the origin of the new 29+ genre, and its 29 x 3.0" ultra-thick tires give it unparalleled traction and float, making it ideal for trails, touring, and bikepacking.
The frame features SURLY's original 4130 chromoly "Natch" tubing. Flexible, tough, and designed for easy repair and customization, it is built to be ridden for years and tens of thousands of kilometers. With front and rear through-axle compatibility and tire clearance up to 29 x 3.0 inches, it is flexible enough for long tours with luggage. It is also equipped with racks, fenders, and a wide variety of bottle pedestals, and boasts high versatility with SURLY's unique Gnot-Boost 145mm end to accommodate multiple hub standards.
This versatile frame can be used for both play and travel. Whether on the trail, camping, or on the pavement, the KRAMPUS makes the feeling of "going anywhere" a reality.
No front fork or headset, frame only.
[SPEC]
|
Frame Construction |
4130 Chromoly, Natch tubing, double-butted main triangle, TIG welded, ED coated |
| Rear Dropout Configuration |
Horizontal slotted with optional vertical dumpoutGnot-Boost 145mm |
| Rear Hub Spacing |
12 x 142mm or 12 x 148mm(Surly axle included) |
| Rear Brake | 51mm IS (203max) |
| Headtube | Ø44mm |
| Steerer Tube | Ø28 .6mm (1-1/8″ ) |
| Crown Race | Ø30mm (1-1/8″ ) |
| Stock Headset Upper (S.H.I.S) | ZS44/28.6 |
| Stock Headset Lower (S.H.I.S) | EC44/30 |
| Seat Collar | Ø33.1mm |
| Seatpost | Ø30.9mm |
| Front Derailleur (Clamp) | High direct mount top-pull (Ø34.9) |
| Max Chainring (CL) [3] | 1x(Mtn): 28t |
| 1x(Boost): 30t | |
| 2x(Boost): 24/36T | |
| Bottom Bracket | 73mm threaded (1.37″ x 24TPI) |
| Tire Clearance Frame |
29 x 3.0″ Bottle Mounts Frame |
| Bottle Mounts Frame |
1 Standard + 2 Three-Pack |
| Rack Mounts Frame | Yes (upper and lower threaded) |
| Fender Mounts Frame | Yes (upper and lower threaded) |
| Other Features | Internal dropper post routing compatible |
[GEOMETRY]
| SIZE | S | M | L | XL |
| Seat Tube Length (Center-Top) |
Seat Tube Length (Center-Top) 368 | Seat Tube Length (Center-Top) 368 | Seat Tube Length (Center-Top) 368 419 | 521 |
| Top Tube Length (Center-Center) |
556.8 | 573 | 595.1 | 621.8 |
| Effective Top Tube Length (Center-Center) |
585 | 610 | 635 | 660 Head Tube Angle |
| Head Tube Angle | 69° Head Tube Angle | 69° Head Tube Angle | 69° 69° 69° 69° 69° | 69° 69° 69° |
| Seat Tube Angle | 73° | 73° | 73° | 73° |
| BB Drop | 65 | 65 | 65 | 65 65 |
| Chainstay Length | 435 | 435 | 435 435 | 435 435 435 |
| Wheelbase | 1087 | 1113 | 1138 | 1164 |
| Standover Height | 770 | 797 | 825 | 854 |
| Head Tube Length | 90 | 100 | 110 | Head Tube Length |
| Standover Height | 722 | 776 | 826 | 826 |
- 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.

