Product Description
Rear Hub Replacement Axle Kits
$70.00
- Kit includes the axle, end caps, tension nut, and any applicable spacers
- No special tools needed for install or removal
- Makes it easy to switch to a different axle spacing (only certain axles are compatible with certain hubs)
- Allows for easily adjustable bearing preload for a smooth spinning hub
Description
Our Rear Hub Axle Replacement Kits make switching or updating your hub’s spacing a breeze. They are designed to be installed and removed without the use of any special tools so there is no hassle involved and the process is quite simple. All of our axles kits include the axle itself, end caps, spacers (if necessary), and a tension nut. Be sure to check our Axle Compatibility Chart to verify that the axle you are purchasing is compatible with your hub as they are not all universal.
Rigid Quality Control. This is something we take VERY seriously. You will not receive a part with a scratch or ding. We believe it is your job to try and tear this baby up, not ours. We also maintain tight controls on anodizing to provide consistent colors and use an extra long seal to preserve color. Unfortunately, fading is part of the nature of the anodizing process, but the extra long seal helps maintain the original brilliance as long as possible.
Outstanding Customer Service. We pride ourselves on our knowledge and our availability. A real person still answers the phone and we have team of knowledgeable sales and technical advisers available to help you over the phone or via email. Our response times are normally very fast, often same day and our shipping team works hard to get your product as quickly as possible (often same day).
Rear Hub Replacement Axle Kits:
-
- Available axles are 135 Bolt on, 135QR, 135x10TA, 135x12TA, 142x12TA, 148x12TA, 150x12TA and 157x12TA. (all axle are not compatible with all hubs)
- Includes: Axle, Tension Nut, End Caps (and spacers if needed).
- Made in the USA
- Please Note: G2 hubs are identifiable by a BLACK freehub body. G1 hubs are identifiable by a SILVER freehub body.
| Axle Compatibility Chart | |||||||
| 135 QR/
Bolt On |
135×10 TA | 135×12 TA | 142×12 TA | 148×12 TA | 150×12 TA | 157×12 TA | |
| Boost | X | ||||||
| CX1 | X | X | |||||
| DH | X | X | |||||
| G1 | X | X | X | X | |||
| G1 SS | X | X | X | X | |||
| G2 | X | X | X | X | |||
| G2 SS | X | X | X | X | |||
| Super Boost | X | X | |||||
Tech Videos:
Additional information
| Weight | .25 lbs |
|---|---|
| Dimensions | 9 × 6 × 1 in |
| Hub Option | Boost Rear Hub, CX1 Rear Hub with I9 Torch Freehub Body, CX1 Rear Hub with P321 Freehub Body, DH 150/157 Rear Hub / Super Boost Rear Hub, G1 Geared Rear Hub (silver freehub), G1 Single Speed Rear Hub (silver freehub), G2 Geared Rear Hub (black freehub), G2 Single Speed Rear Hub (black freehub) |
| Axle Options | 135mm QR, 135mm x 10mm TA, 135mm x 12mm TA, 142mm x 12mm TA, 148mm x 12mm TA, 150mm x 12mm TA, 157mm x 12mm TA |
+
Can I purchase the 148x12 axle or the 150/157x12 axles and put them on a G2 hub to run it on a different frame? No. The Boost and DH axles will not work with a G2 hub. For those spacing to work you would need to order a Boost rear hub or a DH hub.
+
How do I know what hub I have so I can make sure to get the correct axle? One way to see if you have a G1 or G2 hub is to check the color of the freehub body. G1 has a Silver freehub body and G2 has a Black freehub body. Another way to tell is to measure the hub. Here is a link to our hub dimensions chart.
+
How is this product shipped? We offer FREE SHIPPING (within the USA) on this product via USPS unless otherwise requested or shipped with other items. (changes may be subject to price increase).
+
Can I ship to a different address from my billing address? Unfortunately, No. For security reasons Project321 will only ship to the billing address or address associated with the PayPal account used to purchase the item. PayPal does allow the addition of multiple addresses on an account.
Related Products
- First to manufacture an aftermarket Lefty hub!
- Flange spacing that makes the bracing angle better on the disc side.
- Sleek design, CNC engraved logo, pre-polished for extra shine!
- Brilliant colors, long lasting anodization.
- Comes with our anodized Hub Cap and Ti Bolt kit
- For use on non-Cannondale frames with tapered head tubes
- For use with 2.0 and Supermax Leftys ONLY
- Forged steerer tube
- Measure your stack height before ordering!
- First American manufacturer with a 2.0/Supermax compatible hub!
- Flange spacing that makes the bracing angle better on the disc side.
- Sleek design, CNC engraved logo, pre-polished for extra shine!
- Brilliant colors, long lasting anodization.
- Comes with our anodized Hub Cap and Ti Bolt kit
- Includes: 1x 6804, 1x 6903, 1x 3803 and 1x 6803
- High Precision Steel Bearings and Kogel Ceramic options available
- Precision manufactured to exacting standards
- Low rolling resistance and long life if properly maintained
- For all of our rear hubs except CX1 and G1 hub models
- More affordable version of our 1.0 Lefty hub.
- Comes with Hub Cap and Ti Bolt kit.
- Flange spacing that makes the bracing angle better on the disc side.
- Comes standard with 2 High Precision Steel bearings.
- Available in all 10 colors to match our hubs perfectly.
- Finished off with beautiful machining.
- Compatible with many other manufacturers’ Lefty hubs (See list in FAQ).
- Ti Bolt is exceptionally strong and light and even has torque spec lasered onto it.
- Weighs in at a competitive 282.3g
- Fully customizable drive system with multiple options:
- 6x2 (6 pawls with 2 pawl engagement) driver that yields 1.7° (216 POE) engagement or our 6x3 (6 pawls with 3 pawl engagement) option that yields 2.5° (144 POE) engagement
- Quiet or loud pawls.
- XD, HG or Microspline** driver.
- Very low drag driver. Our new drive system with quiet pawls produces 68% less drag than the system we previously used. Our loud pawls produce 51% less.
- Machined pockets in the drive chamber allow for 25x more oil than our competitors’ hubs - more oil dampens sound slightly but it also extends time between service intervals.
- Fine pitch bearing preload adjustment allows for zero play and compensation for bearing wear.
- Better flange angles eliminate (or drastically reduce) spoke contact with flange, reduce lateral flange loading and create a stiffer and longer lasting wheel build.
- Industry leading warranty: 10 years on hub shell and axle, 3 years on pawls, drive ring, and driver body.
-
**IMPORTANT!!! Due to a large drive side flange spacing our hubs are ONLY COMPATIBLE WITH 51T MICROSPLINE CASSETTES. This feature of our hubs is designed to maximize drive side bracing angle and rear wheel lateral stiffness. This has been a feature of our hub design since before Microspline was released. Please note that when purchasing a hub set with Microspline driver or upgrading to Microspline driver on an existing hub set youwill be limited to 51t only. Thank you!
- Competitive weight at 160.9g (including bearings and end caps)
- Flange angles that allow the spokes to only touch at the bend of the spoke and no where else creating a stiffer wheel.
- If your fork axle changes, there is no need for a new hub. We have designed for easy end cap swap out.
- Sleek design, CNC engraved logo, pre-polished for extra shine!
- Brilliant colors, long lasting anodization.
- All hubs ship with most current model end caps.
- Competitive weight at 168.3g (including bearings and end caps)
- Designed with wider flange angles to be compatible with the new Boost standard.
- Flange angles that allow the spokes to only touch at the bend of the spoke and no where else creating a stiffer wheel.
- Sleek design, CNC engraved logo, pre-polished for extra shine!
- Brilliant colors, long lasting anodization.
- All hubs ship with most current model end caps.
- Includes: 1x 6805 and 1x 6902
- High Precision Steel Bearings and Kogel Ceramic Bearing Kit options available
- Precision manufactured to exacting standards
- Low rolling resistance and long life if properly maintained
- More affordable version of our 2.0 / Supermax Lefty hub.
- Comes with Hub Cap and Ti Bolt kit.
- Flange spacing that makes the bracing angle better on the disc side.
- Comes standard with 2 High Precision Steel bearings.
- For use on non-Cannondale frames with straight 1-1/8” head tubes
- For use with 1.0 and Booted Leftys ONLY
- Forged steerer tube
- Measure your stack height before ordering!
- Includes: 2x 6805
- High Precision Steel Bearings and Kogel Ceramic Bearing Kit options available
- Precision manufactured to exacting standards
- Low rolling resistance and long life if properly maintained