Promax HF-3 Hollow Hot Forged Crankset - 175mm 2-PC Direct Mount SRAM 3-Bolt 30mm Spindle BLK
$299.99
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Scottsdale
Phoenix
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Promax makes functional, affordable components for riders who need reliable performance without high-end price tags.
Promax HF-3 Hollow Hot Forged Crankset - 175mm 2-PC Direct Mount SRAM 3-Bolt 30mm Spindle Black. HF-3 cranks are Promax’s top-of-the-line aluminum crank offering. Hollow-forged from 6061-T6 aluminum both crank arms are hollow so they are super stiff yet lightweight. The crank arms spin on a beefy 30mm spindle permanently fitted into the drive-side arm. These cranks offer direct-mount sprocket compatibility for additional weight savings or run them with the included 104 BCD spider adapter.
- CNC machined 6061-T6 aluminum crank arms are lightweight strong and stiff
- Designed and optimized for chainrings and spiders with SRAMs 3-Bolt mount style
- Includes 4-bolt 104 BCD spider/adapter (Not compatible with CK-1 crank spider/adapter)
- 30mm spindle provides increased stiffness and efficient power transfer
- Pedal washers included and required
- Bottom bracket sold separately
Details
| Color | Black |
| Rings | Not Included |
| Number of Chainrings | Configurable Spider |
| Crankset Style | 2-Piece |
| Crank Length (mm) | 175 |
| Crank Intended Use | BMX |
| Drivetrain Speeds | Single Speed 3/32" |
| Pedal Spindle | 9/16" |
| BB Included | No |
| Crank Arm Material | Aluminum |
| Spindle Interface Type | RaceFace/Easton CINCH |
| Chainring BCD | 104 |
| Chainring BCD | Direct Mount SRAM |
| Chainrings Included | No |
| Defined Color | Black |
Product Identifiers
- SKU: CK0499
- Barcode: 657993341483
- Manufacturer Part Number (MFPN/MPN): CK21-030HF175-BK
- Model Number: K0804
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*Disclaimers
- While every effort is made to ensure the accuracy of the above information, it is entered by real live humans and humans make mistakes. The majority of the bikes on our website are specced exactly as they come from the manufacturers. Any upgrades or customizations will be listed separately. Please confirm with Airpark Bike Co if there are any questions about the included specification for the bike you are looking at.
- Bike component specifications including (but not limited to) suspension, drivetrain, brakes, tires, and wheels are subject to change by the manufacturer without notice.
- Any indicated component upgrades included or purchased in conjunction with a bike will be replacements for OEM components on the bike. The bike will ship with the upgraded components installed, but will not include the OEM components. Credit for the OEM components are factored into the pricing for upgrades.
- Weights, where provided, are based on manufacturer estimates for the model and are not a guarantee. The actual delivered weight may vary between build kits or spec levels of the same product, as well as between sizes. It may also vary due to upgraded components, variation in amounts of lubricants and sealants, and other factors.