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Stan's No Tubes Baron S1

Stan's No Tubes Baron S1
$201.00 - $479.00
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Details

Stan’s S1 wheelset line brings patented tubeless technology to an even wider range of riders. Built for long life, low maintenance, and outstanding value, the S1 series wheels feature 6061 series alloy rims and are available in six different widths suited to a wide range of tire sizes and riding styles.

With an emphasis on value and durability, the S1 alloy wheelsets join a mountain wheel line-up that currently includes Stan’s successful MK3 premium alloy wheels and innovative Valor and Bravo carbon series wheelsets. While MK3 wheelsets are built to balance strength, light weight, and stiffness, S1 wheelsets focus on maximum strength and durability. The deeper profile and thicker walls of the S1 rims result in a 50-70g weight increase over MK3 rims, but offer greater impact strength for an even wider range of use.

“The new S1 series wheels were developed from rims ridden in Redbull Rampage and raced on the World Cup DH circuit for years,” said Creative Director, Chris Currie. “The goal was to take everything we’ve done for tubeless technology, and put it into a truly bombproof and affordable wheel.”

Designed according to Stan’s WideRight rim and tire fit system, S1 series wheelsets are available in six different rim models, with internal widths ranging from 23mm to 38mm. Combined with Stan’s low-profile, high-volume Bead Socket Technology rim design, these widths let the new S1 range accommodate tires from 2-inch to 3.5-inch.

All S1 wheelsets are built with 32 spokes front and rear, Sapim’s proven Race spokes, Secure Lock brass nipples, and Stan’s faster-engaging Neo hubs. Hubs are available to fit most axle systems, including Boost.

The S1 series includes reinforced versions of the classic Crest, Arch, and Flow--names already familiar to fans of Stan’s tubeless rims. In addition to the Crest S1, Arch S1, and Flow S1, three entirely new wider wheelsets will be available. The Sentry S1, Baron S1, and Major S1 bring Stan’s patented Bead Socket Technology to Plus bikes.

Baron S1 Wheelset
- Use: Plus Tire Performance, Adventure, and Trail
- Internal Rim Width: 35mm
- Optimal Tire Size: 2.8 to 3.2-inch
- Hubs: Stan’s Neo 32-hole Front, 32-hole Rear
- Spokes/Nipples: Sapim Race Black 2.0/1.8/2.0mm, Secure Lock - Brass Silver Nipples
- Wheel Sizes and Weights: 26-inch (1,998g), 27.5-inch (2,060g), and 29-inch (2,162g)

Tubeless Rim/Tire Cross-Section

Tubeless-ready rims are compatible with both standard and tubeless-ready tires. When a tubeless-ready tire is mounted on a tubeless-ready rim with special tubeless rim tape, valve, and sealant, the tire and rim form an airtight chamber that no longer requires a tube. This lets you run lower tire pressure with less fear of pinch flats and without the added weight of a tube. Lower tire pressure has many benefits, including greater traction and lower rolling resistance over rough surfaces. The rim can always be used with a tube, as well, by simply removing the tubeless valve stem and installing a standard tube like you would with any non-tubeless tire.

Part Numbers

Option UPC MPN Store SKU
Front, 15X100 / 26-inch 847746030171 WDBS60001
Front, 15X110 / 26-inch 847746030188 WDBS60002
Rear, 12X142, Shimano / 26-inch 847746030195 WDBS60003
Rear, 12X142, SRAM XD / 26-inch 847746030201 WDBS60004
Rear, 12X148, Shimano / 26-inch 847746030218 WDBS60005
Rear, 12X148, SRAM XD / 26-inch 847746030225 WDBS60006
Front, 15X100 / 29-inch 847746029564 WDBS90001
Front, 15X110 / 29-inch 847746029571 WDBS90002 WE7552
Rear, 12X142, Shimano / 29-inch 847746029588 WDBS90003
Rear, 12X142, SRAM XD / 29-inch 847746029595 WDBS90004
Rear, 12X148, Shimano / 29-inch 847746029601 WDBS90005 WE7553
Rear, 12X148, SRAM XD / 29-inch 847746029618 WDBS90006
Front, 15X100 / 27.5-inch 847746029502 WDBS70002
Front, 15X110 / 27.5-inch 847746029519 WDBS70003
Rear, 12X142, Shimano / 27.5-inch 847746029526 WDBS70004
Rear, 12X142, SRAM XD / 27.5-inch 847746029533 WDBS70005
Rear, 12X148, Shimano / 27.5-inch 847746029540 WDBS70006
Rear, 12X148, SRAM XD / 27.5-inch 847746029557 WDBS70007

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