Finding the right bike can be a daunting task. Sometimes a good looking bike might not have the wheels you want or the drivetrain you want. A mountain bike might have the right drivetrain but then have the wrong fork and wheels. When you reach an impasse, maybe it's time to build your own bike. Bicycle manufacturers offer frames so you can build your dream bike exactly how you want it with no compromise. The Chromag Rootdown B.A. Frame is a Chromoly steel hardtail frame that is designed for 160mm of travel on the front and built for fun. The frame has Boost hub spacing on the rear (12 x 148mm) and is compatible with 29 x 2.5" or 27.5 x 3.0" tires. With plus-sized tires, you can have the maximum traction on those difficult, loose trails. The Yokel design allows the frame to accommodate the tire clearance and chainring clearance.
|Wheel Size||29, 27.5+|
|Headtube Diameter||1.125" - 1.5"|
|Bottom Bracket||BB92 Press Fit|
|Accessory Mounts||Bottle Cage|
Note: Components are subject to change without notice.
|A: Seat Tube Length||394||431||470||495||533|
|B: Effective Top Tube||578||603||622||648||667|
|E: BB Height||320||320||320||320||320|
|F: BB Drop||-||-||-||-||-|
|G: Head Tube Length||95||95||95||105||105|
|H: Head Tube Angle||65 °||65 °||65 °||65 °||65 °|
|I: Seat Tube Angle||75 °||75 °||75 °||75 °||75 °|
|J: Standover Height||687||695||729||749||784|
|K: Chainstay Length||415||415||415||415||415|
|A: Seat Tube Length||15.5||17.0||18.5||19.5||21.0|
|B: Effective Top Tube||22.8||23.7||24.5||25.5||26.3|
|E: BB Height||12.6||12.6||12.6||12.6||12.6|
|F: BB Drop||-||-||-||-||-|
|G: Head Tube Length||3.7||3.7||3.7||4.1||4.1|
|H: Head Tube Angle||65.0 °||65.0 °||65.0 °||65.0 °||65.0 °|
|I: Seat Tube Angle||75.0 °||75.0 °||75.0 °||75.0 °||75.0 °|
|J: Standover Height||27.0||27.4||28.7||29.5||30.9|
|K: Chainstay Length||16.3||16.3||16.3||16.3||16.3|
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