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Bike Build Process
All bikes are built, tested, tuned, and ready to ride upon shipment. The bike build process typically takes 2-3 days to complete depending on the bike model and the complexity of the build.
Orders for in-stock items placed by 3PM PST usually ship on the same day. Orders that include special-order or backordered items may be subject to shipping delays depending on product availability. Refer to estimated delivery times in cart when selecting shipping options.
Rotor R-Hawk CranksunstoppableSurpassing all the needs of a
standard Enduro crank, Rotor's R-Hawk is light, stiff, and entirely reliable. The R-Hawk's modular concept offers compatibility that meets and even exceeds current trends in mountain bike technology. Crank arms are sold ...
Shimano FC-M9125-1 XTR 12 Speed CrankRace-readyXTR M9125 cranks
are the top-end race tier crankset in Shimano’s 12-speed crankset lineup. Thanks to Hollowtech II tech, they’re extremely lightweight, strong, and stiff, the perfect combination for cross-country and trail riders alike. You’ll ...
Wolf tooth Camo Eliptical Shimano 12spd RingShimano’s new
XTR 12-speed Hyperglide+ chain works a little differently than any other chain on the market. In order to ensure perfect operation, Wolf Tooth developed a completely new tooth profile to provide optimal ...
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Direct Mount Spiders
With the ever expanding array of frame, crank, and chainline standards, it can be increasingly difficult to find the right chainring for your bike and personal cycling needs. One approach to navigating these often murky waters is utilizing direct mount spiders, which can offer a helpful degree of modularity.
Direct mount spiders, such as the Race Face Cinch Chainring Spider, provide an interchangeable interface, increasing the number of possible ring combinations, along with offering cross compatibility across various frame standards. It’s a similar story with the OneUp Components Switch system, which is a dual-piece direct mount spider and chainring system, consisting of a direct mount spider and a wide choice of oval or round chainrings (which are sold separately).
Another example is the North Shore Billet Spider, which permits the use of smaller dual-chainring combination such as 22/32t or 24/34t on 9-speed 104 bolt circle diameter configurations.
In most cases, these direct mount spiders also typically make chainring removal easier because you do not need multiple tools or have to take off the cranks just to switch your gear ratio. That can be a great advantage for riders who like to swap in various sized chainrings based on terrain or that day’s ride or race plan. Direct mount spiders also help maintain proper chainline (52mm for boost mountain bikes for example), which is integral to overall drivetrain function.
If you have questions on this often confusing topic, feel free to call one of JensonUSA’s Gear Advisors at 951-234-7554. They can help you decide if installing a direct mount spider is your best option, and if so which product makes the most sense for your bike and cycling goals.