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Peak Sports
Store Location Information OUTDOOR SHOP
207 NW 2nd Street
Corvallis, OR 97330
135 NW 2nd Street
Corvallis, OR 97330
121 NW 2nd Street
Corvallis, OR 97330
(541) 754-6444

Stan's NoTubes Arch S1

Stan's NoTubes Arch S1

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Product Details

Stan's NoTubes Arch S1

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.

Arch S1 Wheelset
- Use: Trail and Enduro
- Internal Rim Width: 26mm
- Optimal Tire Size: 2.25 to 2.5-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: 27.5-inch (1,882g) and 29-inch (1,974g)

Features and Information

  • Part Numbers close open

    Option Barcode Manufacturer's Part Number Vendor Number
    Front, 15X100 / 29-inch 847746029441 WDAS90001 QBP-WE7519
    Front, 15X110 / 29-inch 847746029458 WDAS90002 QBP-WE7525
    Rear, 12X142, Shimano / 29-inch 847746029465 WDAS90003 QBP-WE7520
    Rear, 12X142, SRAM XD / 29-inch 847746029472 WDAS90004 QBP-WE7521
    Rear, 12X148, Shimano / 29-inch 847746029489 WDAS90005 QBP-WE7526
    Rear, 12X148, SRAM XD / 29-inch 847746029496 WDAS90006 QBP-WE7527
    Front, 15X100 / 27.5-inch 847746029380 WDAS70001 QBP-WE7516
    Front, 15X110 / 27.5-inch 847746029397 WDAS70002 QBP-WE7522
    Rear, 12X142, Shimano / 27.5-inch 847746029403 WDAS70003 QBP-WE7517
    Rear, 12X142, SRAM XD / 27.5-inch 847746029410 WDAS70004 QBP-WE7518
    Rear, 12X148, Shimano / 27.5-inch 847746029427 WDAS70005 QBP-WE7523
    Rear, 12X148, SRAM XD / 27.5-inch 847746029434 WDAS70006 QBP-WE7524
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PEAK SPORTS 541-754-6444

NW 2nd St, Corvallis OR 97330


207 NW 2nd


135 NW 2nd


121 NW 2nd
Hours: M-F 10-7, Sat 9-6, Sun 11-5. Policies