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Made in Canada frame with a custom paint job of your choice | All frames tagged "Not in store" can be shipped in 2-3 weeks. Financing available, contact for rates. FREE CANADA WIDE, $150 USD SHIPPING
The Primer is a bike built for 29 or 27.5+ wheels with geometry designed for aggressive all-mountain riding. It is handbuilt in Canada by local fabricator Chris Dekerf individually for each customer.
The Primer uses 29er geometry, notably short chainstays, lower than ever BB height, steep seat tube with a slack head angle, low stack headtube, and long front center. This combination is the most versatile 29er Chromag has ever built.
The Primer is built from quality 4130 chromoly steel tubing. Chromoly is an abbreviation for chromium-molybdenum indicating the materials that the steel is alloyed with. The added chromium helps increase the steels hardenability and also provides some corrosion resistance. The molybdenum helps to increase the toughness of the steel. It has a high tensile strength but is also malleable which is what gives these frames their notorious ride quality and feel. Chromoly is often used when more strength is required than that of mild carbon steel.
The Primer includes a custom paint job of your choice. There are lots of colours and designs available so you can bring all your dreams and ideas to life!
In MM | Small | Medium | Medium-Large | Large | X-Large | |
---|---|---|---|---|---|---|
A | Reach | 421 | 446 | 463 | 487 | 503 |
B | Stack | 630 | 630 | 639 | 648 | 657 |
C | Head Tube Length | 95 | 95 | 105 | 115 | 125 |
D | Head Tube Angle | 64° | 64° | 64° | 64° | 64° |
E | Front Center | 757 | 782 | 803 | 831 | 852 |
F | Wheel Base | 1177 | 1202 | 1223 | 1251 | 1272 |
G | Rear Center | 420 | 420 | 420 | 420 | 420 |
H | Bottom Bracket Drop | 50.8 | 50.8 | 50.8 | 50.8 | 50.8 |
I | Bottom Bracket Height | 320 | 320 | 320 | 320 | 320 |
J | Seat Tube Angle | 76° | 76° | 76° | 76° | 76° |
K | Seat Tube Length | 368 | 406 | 431 | 456 | 494 |
L | Bike Standover | 677 | 714 | 738 | 762 | 799 |
M | Effective Top Tube Length | 578 | 603 | 622 | 648 | 667 |
N | Offset | - | - | - | - | - |
O | Axle To Crown | - | - | - | - | - |
P | Suggested Rider Height | 5'1" - 5'5" | 5'4" - 5'8" | 5'7" - 6' | 5'11" - 6'3" | 6'2" - 6'6" |
Fork Size | 160mm ± 10mm |
Shock Size / Travel | - |
Shock Hardware | - |
Seatpost Size / Clamp Size | 31.6mm / 35mm |
Headset Size | 44-56 Semi Integrated |
Bottom Bracket | 92mm Press Fit (PF92) |
Rotors Front / Rear | - |
Rear Wheel Spacing | 148mm |
Crank Chainline | 52 |
Brake Mount | IS |
Derailleur Hanger | UDH |
If you have any questions about choosing a bike, don't hesitate to contact our team of professionals to help guide you through the processes. We will reach out to you after the purchase to find the optimal set up for your riding style and weight.
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