New customer?
Start Here.Featured Brands
Recommended Products
USE CODE INSIDER
Get free shipping, on most items, with your $50 purchase today! Same day shipping on most orders if placed by 3pm PST.
PLEASE NOTE:
This offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and some exclusions apply.
Oversize Charges
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.
Stock Status
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.
Featured Brands
Recommended Products
Need Gear Advice?
Our Gear Advisors are Ready to Help.
* Information provided in this AI Shopping Assistant may not match all information on the website. Please refer to the website to confirm details.
Double-check!
Confirm your options before continuing
*Free Shipping over $50
90-Day Returns
Insider - Exclusive Coupons and more.
Price Protection
Available to physical shipping addresses in the 48 continental United States. Some items are subject to additional oversize charges. All bikes are built prior to shipment and may take 2-3 days prior to shipping. Learn more
We accept returns within 90 days of the original purchase, including orders placed with Affirm Financing. Learn more.
Sign up for Jenson Insider for Insider-only coupons, birthday coupons, early deal notifications, and more. Learn more.
If we lower our published price (the price shown on our website) of an item within 30 days of your purchase, you may be eligible to receive a refund of the difference via a Jenson USA gift card.
Long gone are the days of steep head tube angles, skinny tires, narrow bars, and twitchy handling. The 4th generation of the Santa Cruz Blur is a UCI World Cup level cross country machine that’s ready to throw down between the tape one day and go out for an all-day backcountry exploration the next day. The ultra-lightweight carbon fiber frame features the all-new Superlight suspension platform instead of Santa Cruz’s traditional VPP platform. The addition of this new suspension platform has allowed Santa Cruz to shave a whopping 289g off of the V3 Blur. Not only is the Superlight platform a weight saver, but it’s also an incredibly efficient system that keeps the rear tire planted on climbs without sacrificing any watts. With its more progressive geometry, the Blur 4 is no slouch on the downhills either, modern reach numbers, large 29er wheels, and a 68.3-degree head tube angle ensure that you’ll be prepared for anything you encounter on the descents. A full-size dropper post with internal routing allows you to shift your weight further back and increases confidence while descending and cornering. Fork and rear shock lockouts allow you to turn the Blur V4 into a hardtail at the push of a button. Clearance for 29x2.4” tires means you can run your favorite cross country or aggressive cross country tires and a threaded bottom bracket and internal cable routing keeps maintenance dead simple. Santa Cruz even managed to stuff two full-sized water bottle mounts into the inside of the front triangle allowing you to stay hydrated on all-day backcountry excursions or multi-hour marathon races.
For the S tier build of the Blur 4 Santa Cruz went with a full SRAM GX Eagle 12-speed drivetrain with a massive dinner plate-sized 10-50t cassette for the steepest of climbs. Front suspension is handled by the ever-reliable Sid SL Select+ which offers 100mm of travel and plenty of adjustment at a very low weight. Suspension outback is provided by Rockshox in the form of a SidLuxe Select+ 100mm rear shock. The SRAM Level TL brakes stop you on a dime and offer plenty of modulation for navigating technical courses and trails. Stiff and lightweight tubeless-ready RaceFace AR Offset 27 rims are laced to buttery smooth DT Swiss 370 hubs using cult classic Sapim Race spokes. Paired with the RaceFace rims are a set of Maxxis Aspen 29x2.4” tires. The Aspens are fast-rolling while also offering tons of cornering grip. Raising and lowering the WTB saddle is handled by an SDG Tellis Dropper. Rounding off the build is a SRAM Atmos Flat Bar and SRAM Atmos Stem.
| Frame | Carbon C |
|---|---|
| Fork | RockShox Sid SL Select+, 100mm w/ Remote |
| Rear Shock | RockShox SidLuxe Select+ |
| Headset | Cane Creek 40 IS Integrated Headset |
| Shifters | SRAM GX Eagle 12-Speed |
| Front Derailleur | Zip, Zilch, Nada |
| Rear Derailleur | SRAM GX Eagle 12-Speed |
| Crankset | SRAM GX Eagle 148 DUB 34t |
| Bottom Bracket | SRAM DUB 68/73mm Threaded BB |
| Chain | SRAM GX Eagle 12-Speed |
| Cassette | SRAM GX1275 Eagle 12-Speed 10-50t |
| Brakes | SRAM Level TL |
| Wheelset | RaceFae AR Offset 27 29” Laced To DT Swiss 370 Hubs |
| Tires | Maxxis Aspen 29”x2.4WT, 3C, EXO, TR |
| Handlebar | SRAM Atmos Flat Bar, 31.8x760mm |
| Stem | SRAM Atmos Stem, 60mm |
| Grips/Bar Tape | SRAM Twistlock |
| Seatpost | SDG Tellis Dropper, 31.6mm |
| Seatclamp | Single-Bolt |
| Saddle | WTB Silverado Medium Cromoly SL Fusion or WTB Volt |
| Intended Use | Cross Country |
Note: Components are subject to change without notice.
| Size | Small | Medium | Large | Extra Large |
|---|---|---|---|---|
| A: Seat Tube Length | 405 | 430 | 470 | 520 |
| B: Effective Top Tube | 564 | 593 | 617 | 647 |
| C: Stack | 578 | 588 | 597 | 611 |
| D: Reach | 425 | 450 | 470 | 495 |
| E: BB Height | 330 | 330 | 330 | 330 |
| F: BB Drop | 42 | 42 | 42 | 42 |
| G: Head Tube Length | 90 | 100 | 110 | 125 |
| H: Head Tube Angle | 68.3 ° | 68.3 ° | 68.3 ° | 68.3 ° |
| I: Seat Tube Angle | 76.5 ° | 76.5 ° | 76.5 ° | 76.5 ° |
| J: Standover Height | 737 | 740 | 739 | 745 |
| K: Chainstay Length | 430 | 432 | 435 | 437 |
| L: Wheelbase | 1157 | 1185 | 1205 | 1228 |
| Crank Arm Length | ||||
| Stem Length | 60 mm | 60 mm | 60 mm | 60 mm |
| Handlebar Width | 760 mm | 760 mm | 760 mm | 760 mm |
| Frame Size | Small | Medium | Large | Extra Large |
|---|---|---|---|---|
| Rider Height | 5'1' - 5'5" 155 - 165 cm |
5'5" - 5'9" 165 - 175 cm |
5'9" - 6'1" 175 - 185 cm |
6'1" - 6'5" 185 -196 cm |
| Size | Small | Medium | Large | Extra Large |
|---|---|---|---|---|
| A: Seat Tube Length | 15.9 | 16.9 | 18.5 | 20.5 |
| B: Effective Top Tube | 22.2 | 23.3 | 24.3 | 25.5 |
| C: Stack | 22.8 | 23.1 | 23.5 | 24.1 |
| D: Reach | 16.7 | 17.7 | 18.5 | 19.5 |
| E: BB Height | 13.0 | 13.0 | 13.0 | 13.0 |
| F: BB Drop | 1.7 | 1.7 | 1.7 | 1.7 |
| G: Head Tube Length | 3.5 | 3.9 | 4.3 | 4.9 |
| H: Head Tube Angle | 68.3 ° | 68.3 ° | 68.3 ° | 68.3 ° |
| I: Seat Tube Angle | 76.5 ° | 76.5 ° | 76.5 ° | 76.5 ° |
| J: Standover Height | 29.0 | 29.1 | 29.1 | 29.3 |
| K: Chainstay Length | 16.9 | 17.0 | 17.1 | 17.2 |
| L: Wheelbase | 45.6 | 46.7 | 47.4 | 48.3 |
| Crank Arm Length | mm | mm | mm | mm |
| Stem Length | 60 mm | 60 mm | 60 mm | 60 mm |
| Handlebar Width | 760 mm | 760 mm | 760 mm | 760 mm |
| Frame Size | Small | Medium | Large | Extra Large |
|---|---|---|---|---|
| Rider Height | 5'1' - 5'5" 155 - 165 cm |
5'5" - 5'9" 165 - 175 cm |
5'9" - 6'1" 175 - 185 cm |
6'1" - 6'5" 185 -196 cm |
CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals including (Cadmium, Phthalates, Bisphenol, Nickel (Metallic), di(2-ethylhexyl)phthalate "DEHP") Lead, 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.
Most items SHIP SAME DAY if ordered by 3pm PST and FREE SHIPPING on orders over $50. Please note that oversize charges may still apply on some heavy or large items and free shipping does not apply to PO Boxes.
1-day free standard Shipping on most orders to California, 2-day free standard Shipping on most orders to Nevada, Arizona, & Utah. Other states can expect delivery within 3 to 5 days.
Jenson USA ships worldwide, including APO/FPO addresses. For a more specific shipping quote and transit time estimate, simply add the items you are interested into your shopping cart and look for the "Shipping Options" box at the top of the cart page. You don't have to login or create an account to see shipping charges and time in transit estimates.
Bike Shipping: Most complete bikes ship for a $99 oversize shipping fee, unless otherwise noted. Free shipping thresholds do not apply to complete bikes.
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 address, we can accept your foreign credit card and ship it to a US address for you.
Due to manufacturer restrictions, this product cannot be shipped to the following locations:
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:
Required*
Required*
Required*
Get free shipping, on most items, with your $50 purchase today. Same day shipping on most orders if placed by 3pm PST. Visit your cart and update the shipping destination to see the estimated delivery days for your order.
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.
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.