Backorder: This item is currently out of stock but is available to purchase today as a backorder. The expected availability date shown above is our best estimate as to when it will be shipped to you, but this date is subject to change based on our receipt of this item from its vendor. Shipping in the continental US is free for all backorder items (for international orders, our customer service team will contact you when the item is available to ship). Your credit card will not be charged until your item ships (Paypal requires payment up front, but you can cancel for full refund). Anytime prior to shipment, your backorder can be cancelled by contacting our customer service team.
Zipp’s 303 Firecrest 650B Tubeless Disc Brake Wheelset is light, responsive, and stiff, featuring updated 650b rims with an internal width of 21mm and rim depth of 45mm, ideal for a variety of terrain, including road. The 303’s are tubeless compatible so they can be run at lower tire pressure for greater comfort, enhanced grip through corners, and minimized risk of pinch flats. Zipp’s ABLC Dimple technology delivers advanced aerodynamics and crosswind handling.
- 2x Zipp Tangente Quick Release Skewer.
- 2x Zipp Tubeless valve – factory installed.
- 2x Tubeless rim tape – factory installed.
- 2x Valve core removal tool.
- 2x Zipp 77D/177D thru-axle caps to fit 12 & 15x100; 12x142 dropouts.
- 2x Freehub body spacer – 11 to 10 speed.
- Max Rider Weight: 250lbs.
- Weight: 1450g (Set); 665g (Front); 785g (Rear).
- Rear Wheel: 10/11-speed & XDR compatible hub.
- Hub: 77D (Front); 177D (Rear).
- Hub Width: 100mm (Front); 135mm (Rear).
- Rim Depth: 45mm (Front & Rear).
- Max Width: 28.9mm (Front & Rear).
- Internal Width: 21mm (Front & Rear).
- Spokes: Straight pull, Sapim® CX-Ray® (Front & Rear).
- Spoke Nipples: Sapim® Secure Lock (Front & Rear).
- Spoke Count: 24 (Front & Rear).
- Spoke Pattern: 2 cross (Front & Rear).
- Spoke Length (Front): 254mm (Drive); 252mm (Non-Drive).
- Spoke Length (Rear): 252mm (Drive); 254mm (Non-Drive).
- Dimpled Surface: Yes (Front & Rear).
- External Nipples: Yes (Front & Rear).
- Tubeless Compatible.
- Thru Axle Compatible.
FREE Cassette Installation - Order a cassette along with a wheelset and we can install the cassette for free. Cassette installation requires special tools that not all our customers have. The cassette will be professionally installed and torqued to spec. Just add "Please install cassette" to your order notes at checkout and we'll take care of you.
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