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Shimano WH-RS21 Wheelset
Shimano WH-RS21 Wheelset
Shimano WH-RS21 Wheelset
(3)

Shimano WH-RS21 Wheelset

Item #: WH214B02
USD$219.99 SAVE 14% USD$254.99 msrp
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Shimano WH-RS21 Wheelset

Shimano WH-RS21 Wheelset

Borrowing concepts from Shimano’s top tier 11-speed Dura-Ace hoops, the WH-RS21 clincher wheelset is thoroughly designed in all the right places to supply the perfect amount of aerodynamics, resilience, and light weight, while keeping the price point exceptionally friendly. The shallow 24mm rims can still cut through the wind without catching any side winds, while also shaving the extra material used on deeper profiles to reduce rotational weight. The wide flange hubs with offset rims keeps things stiff, enabling maximum power transfer. This hub design employs an adjustable bearing system with contact sealing for longevity and easier maintenance. The offset rims and double butted spokes work cohesively to provide a reliable wheel system that’s equipped for miles of pedaling the pavement, while the rim wear indicator takes the guess work out of knowing when it’s time for replacement.

Shimano WH-RS21 Wheelset Features:

  • 24mm profile allow wheels for training and everyday riding
  • Wide flange hubs with offset rims for maximum rigidity and energy transfer
  • Straight and 2-cross spoke lacing increases torsional rigidity and spoke life
  • Adjustable bearing system for easy maintenance and longer durability
  • Shimano angular contact bearings
  • Rim wear indicator allows safe detection of worn rim
  • Double butted spokes
  • Spoke Count: Front – 16, Rear – 20
  • Size: 700c
  • Hub WidthL 100mm front hub, 130mm rear hub
  • Compatibility: Shimano/SRAM 8/9/10/11 speed
  • Weight: Front - 790g, Rear - 1,050g, Set - 1,840g
  • Includes: QR skewers and rim strips
5.0 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
3
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0
0
0
Love my 21s! I'll most likely get 20k miles on em.
Love the Shimano Wh Rs 21s. Expect 20k miles from them as I got from my Rs10s.

PROS: Lightweight, Great Components, Rugged, Smooth Ride, Handles Well, Versatile
April 18, 2016
Location:
87114
Great wheels for the money
This is a great set of wheels for the price. They came true and with bearings in great adjustment. They've made a huge reduction in rolling resistance compared to the stock wheels, with a noticeable weight difference.
May 1, 2017
Purchased
5 months ago
Location:
San Diego, CA
Was great to refresh my wheels for a great price
My 2009 Orbea came equipped with RS20's which survived a couple of wrecks which required new spokes, truing, etc. But when we came across a really nice hand-me-down bike-without-wheels for my son, I knew these RS21 wheels by experience with my RS20's. This is an economical, good-performing wheelset. Packaging was fantastic. Everything for the home mechanic came together, including the cassette which I also purchased from Jenson.
June 19, 2017
Purchased
3 months ago
Location:
Los, Altos, CA

Q & A

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Browse 1 question Browse 1 question and 1 answer
What is the rear hub spacing? Thanks.
Rob on May 6, 2016
BEST ANSWER: These are road wheels with 130mm rear spacing.

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Free Shipping Offer

Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.

Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.