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This offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and some exclusions apply.
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Some large and/or heavy items are subject to additional oversize charges that are separate from standard shipping costs.
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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.
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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.
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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
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When your young rider is ready to start shredding the trails, you'll want to get them a mountain bike that can handle their demands. The Rocky Mountain Growler Jr 26" Bike is designed for those that want to hop off curbs or charge rowdy singletrack. It has a 6061 aluminum frame that uses 100mm of travel on the front. The frame features a threaded bottom bracket, dropper post compatibility, and internal cable routing.
The 26" version of the Rocky Mountain Growler Jr comes with a MicroSHIFT Advent 8-speed drivetrain. This includes a cassette that has an ultra-wide 12-42T gear range that makes climbing and pedaling through demanding terrain much easier. Clarks M2 hydraulic disc brakes provide reliable stopping power in both wet and dry conditions. Rocky Mountain JR35 Tubeless rims are paired with WTB Ranger Comp tires. The rims can be set up tubeless with the proper tires so you can ditch the tubes for a smoother ride, better traction, and fewer flats.
| Frame | Rocky Mountain 6061 Alloy |
|---|---|
| Fork | Suntour XCM34 Boost, 100mm Travel |
| Rear Shock | - |
| Headset | Rocky Mountain, Loose Ball Bearings, 1.5" Crown Race |
| Shifters | MicroSHIFT Advent 8-Speed |
| Front Derailleur | - |
| Rear Derailleur | MicroSHIFT Advent w/ Clutch |
| Crankset | Rocky Mountain Microdrive 3-Pc, 28T |
| Bottom Bracket | Sealed Cartridge Bearing |
| Chain | KMC Z8.3 |
| Cassette | MicroShift CS-H083, 12-42T |
| Brakes | Clarks M2 2-Piston Hydraulic Disc, 160mm Rotors |
| Wheelset | Rocky Mountain JR35 Tubeless Rims, Rocky Mountain Boost/QR Hubs |
| Tires | WTB Ranger Comp, 26 x 2.8" Non-Tubeless |
| Handlebar | Rocky Mountain XC, 740mm Wide, 25mm Rise |
| Stem | Rocky Mountain 31.8 AM, 7° Rise, 40mm |
| Grips/Bar Tape | Rocky Mountain Lock-On Light |
| Seatpost | Rocky Mountain Pivotal 30.9mm |
| Seatclamp | - |
| Saddle | Rocky Mountain Pivotal Jr |
| Intended Use | XC, Trail |
Note: Components are subject to change without notice.
| Size | One Size |
|---|---|
| A: Seat Tube Length | 335 |
| B: Effective Top Tube | 540 |
| C: Stack | 577 |
| D: Reach | 366 |
| E: BB Height | - |
| F: BB Drop | 40 |
| G: Head Tube Length | 90 |
| H: Head Tube Angle | 66 ° |
| I: Seat Tube Angle | 73 ° |
| J: Standover Height | 767 |
| K: Chainstay Length | 425 |
| L: Wheelbase | 1074 |
| Crank Arm Length | 170 mm |
| Stem Length | 40 mm |
| Handlebar Width | 740 mm |
| Frame Size | One Size |
|---|---|
| Rider Height | 4'6" - 5'0" 137.5 - 152.5 cm |
| Size | One Size |
|---|---|
| A: Seat Tube Length | 13.2 |
| B: Effective Top Tube | 21.3 |
| C: Stack | 22.7 |
| D: Reach | 14.4 |
| E: BB Height | - |
| F: BB Drop | 1.6 |
| G: Head Tube Length | 3.5 |
| H: Head Tube Angle | 66.0 ° |
| I: Seat Tube Angle | 73.0 ° |
| J: Standover Height | 30.2 |
| K: Chainstay Length | 16.7 |
| L: Wheelbase | 42.3 |
| Crank Arm Length | 170 mm |
| Stem Length | 40 mm |
| Handlebar Width | 740 mm |
| Frame Size | One Size |
|---|---|
| Rider Height | 4'6" - 5'0" 137.5 - 152.5 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:
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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.