Topeak Beam Seatpost Rack MTX Black A-Type for Small Frames: Fits 25.4-31.8mm seatpost
Topeak Beam Seatpost Rack MTX Black A-Type for Small Frames: Fits 25.4-31.8mm seatpost
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SKU:TA2096A
Carry your gear with ease on your next adventure with the Topeak Beam Seatpost Rack MTX Black A-Type! Designed for small frames, this rack fits seatposts ranging from 25.4 to 31.8mm. Made with tough 6061 T6 aluminum, this rack is built to last. The hinged seatpost clamp with an aluminum quick-release lever makes it easy to remove for weekend rides. Perfect for mountain and trekking bikes, this rack can carry up to 20 lbs with ease. Upgrade your bike with the Topeak Beam Seatpost Mount Rack and hit the trails with confidence.
- Color: Black
- Weight Limit (lbs): 20
- Material: Aluminum
- Platform Dimensions: 21.3 x 5"
- Seatpost Diameter: 25.4-31.8
- Weight: 680
- Tube Diameter: 6.4
What Size?
Finding the right size bicycle is important for a comfortable and enjoyable ride. There are various frame sizes available that are designed to fit riders of different heights, as well as different wheel sizes and frame styles. To choose the best fit, you can look at the sizing and geometry chart provided by the manufacturer. This will show you the seat tube length and top tube length, which can affect the stand-over clearance and comfort of the bike. You want to aim for a comfortable position that isn't too cramped or stretched out. If you have any questions about finding the right size bike for you, our team of experts is always happy to help.
| Child height (Inch) |
Child height (cm) |
Wheel size |
|
2’9”-3’1″ |
85-90 cm cm | 10/12 inches |
| 3’1”-3’3″ | 90-100 cm | 12/14 inches |
| 3’3”-3’7″ | 100-110 cm | 14/16 inches |
| 3'7"-3'8" | 110-115 cm | 16/18 inches |
| 3’8”-4’0″ | 115-120 cm | 18/20 inches |
| 4'0”-4’5″ | 120-135 cm | 20/24 inches |
| 4'5"-4'9" | 135-145 cm | 24/26 inches |
| 5 inches+ | 145 cm + | 26 inches |
|
Adult height (Inch) |
Frame Size (Inches) | Frame size |
| 4'10-5'2" | 13 - 14" | X-Small |
| 5'2-5'6" | 15 - 16" | Small |
| 5'6-5'10" | 17 - 18" | Medium |
| 5'10-6'1" | 19 - 20" | Large |
| 6'1-6'4" | 21 - 22" | X-Large |
| 6'4-6'6" | 22 - 24" | XX-Large |
|
Adult height (Inch) |
Frame Size (Inches) | Frame size |
| 4'10-5'2" | 47-48 cm | XX-Small |
| 5'2-5'6" | 49 - 50 cm | X-Small |
| 5'3-5'6" | 51 - 53 cm | Small |
| 5'6-5'9" | 54 - 55 cm | Medium |
| 5'9-6'0" | 56 - 58 cm | Large |
| 6'0-6'3" | 58 - 60 cm | X-Large |
| 6'3-6'6" | 61 - 63 cm | XX-Large |