Get free shipping, on most items, with your $50 purchase today! Same day shipping on most orders if placed by 3pm PST.
This offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and some exclusions apply.
Some large and/or heavy items are subject to additional oversize charges that are separate from standard shipping costs.
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.
We strive to get you the gear you want at a competitive price. If you find an item we offer from a competitor at a lower price, let us know. We will do our best to instantly match their price. To qualify for the Price Match, your purchase must meet the following conditions:
Price Matches may only be honored on identical items. The product must be the same make and model (i.e., the same size, color, year, etc.).
The identical items must be in stock and ready for immediate delivery at the competing dealer.
Price Matching voids any currently advertised Jenson USA promotions or special offers (i.e. free shipping, free headset...). If the competitor offers free shipping on the specific item, Jenson USA will still match the price and free shipping offer.
The product must be brand new. We do not Price Match refurbished or used items.
Our Price Match Policy is valid only for qualified Internet retailers.
The competing dealer must be an authorized US retailer for the brand. This means that the manufacturer lists this dealer as an authorized and official retail web site.
The competing online retailer's principle business must be located within the United States.
Our Price Match Policy does not combine with any competitor’s coupons, rebates, promotional offers, or product-combo deals on your order.
Some items may not be eligible for price match due to manufacturer pricing requirements.
The Price Match Policy is subject to change at any time.
If you have any questions regarding a Price Match, one of our Gear Advisors will be happy to lend you expert guidance via phone, email, or chat.
Price Matches made post-purchase will be refunded via gift card
The Cane Creek Helm MK II Air 29" Fork is a revision of Cane Creek’s Helm fork lineup and improves on its predecessor in nearly every way. It features a new compression and mid-valve circuit for increased support and control while a new SKF oil seal head and 2.5 weight damper oil reduce friction and provide a more supple ride-feel. The Helm MKII redesigned air spring has a new air piston designed to reduce friction, an increased air volume for better traction and suppleness, and a threadless seal head for easier travel change. In addition to the updated damper and air spring, the HELM MKII features a variety of external usability improvements including easier to turn knobs and a D-LOC bolt-on axle.
New compression and midvalve circuit for increased support and control
New SKF low friction oil seal head cartridge
High performance damper oil from Motorex
Increased air volume for better traction and suppleness
New air piston for reduced friction
New threadless air seal head for easier travel change
Weight 2080 grams
Damping High Speed Compression, Low Speed Compression, Low Speed Rebound
High speed compression (10 positions)
Low speed compression (17 positions)
Low speed rebound (10 positions)
Independent positive air spring
Independent negative air spring
Indexed travel adjust system (8 positions)
Spring Double-Air spring system. High volume positive and negative air springs
Stanction Diameter 35mm
Travel Optimized for 130 - 170mm of travel Travel Adjustments Internal, 10mm Increments (170mm down to 130mm) 2 10mm travel spacers included
Axle / Spacing / Offset "D-Loc" 15mm Bolt-on thru axle system / 15mm x 110 BOOST spacing / 44mm
Mac Tire Size 64mm wide by 749mm tall (29) / 75mm wide by 739mm tall (27.5+)
CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals including (Cadmium, Phthalates, Bisphenol, Nickel (Metallic), di(2-ethylhexyl)phthalate "DEHP"), which is known to the State of California to cause cancer and/or cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
Q & A
Jenson USA ships worldwide, including APO/FPO addresses. For a quote, simply add the items you are interested in to your shopping cart and look for the "Shipping Options" box. You don't have to login or create an account to see shipping charges.
Some manufacturers restrict where we can ship their products. If this item has shipping restrictions, they are listed below. If you'd like to buy an item that we cannot ship to your preferred address, we can accept your foreign credit card and ship to a USA address for you.
Get free 1-day California shipping with your $60 purchase today, on most orders. Please note this offer is only available to physical shipping addresses in California(no PO Boxes), and oversize charges still apply on some heavy/large items
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