Racework RK90 ultralight bicycle saddle
Racework RK90 ultralight bicycle saddle
Racework RK90 ultralight bicycle saddle
Racework RK90 ultralight bicycle saddle
Racework RK90 ultralight bicycle saddle
Racework RK90 ultralight bicycle saddle
Racework RK90 ultralight bicycle saddle
Racework RK90 ultralight bicycle saddle
Racework RK90 ultralight bicycle saddle
Racework RK90 ultralight bicycle saddle
Racework RK90 ultralight bicycle saddle
Racework RK90 ultralight bicycle saddle
Racework RK90 ultralight bicycle saddle
Racework RK90 ultralight bicycle saddle
Racework RK90 ultralight bicycle saddle
Racework RK90 ultralight bicycle saddle
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Racework RK90 ultralight bicycle saddle
Racework RK90 ultralight bicycle saddle
Racework RK90 ultralight bicycle saddle
Racework RK90 ultralight bicycle saddle
Racework RK90 ultralight bicycle saddle
Racework RK90 ultralight bicycle saddle
Racework RK90 ultralight bicycle saddle
Racework RK90 ultralight bicycle saddle

Racework

RK90 Ultralight Bicycle Saddle

Price
$59.99

The short version

Details & specs

Weight is 273 g ±10 g, with a slim nose and engineered plastic base.

Brand
Racework

Color: Black

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Return Policy

Eligible return or exchange requests must be submitted within 45 days of the order date. Items must be new and unused with original packaging, tags, and accessories. General change-of-mind returns are not accepted. Customers cover return shipping for size exchanges; Alpine Extreme covers approved returns caused by an incorrect, damaged, or defective item. See the full Return & Refund Policy for exclusions and refund timing.

Shipping

Free standard shipping is available to most addresses worldwide. Availability, delivery estimates, and any expedited charges depend on the destination and order. International customers are responsible for applicable duties, tariffs, or customs fees.

Racework RK90 ultralight bicycle saddle

RK90 Ultralight Bicycle Saddle

Color: Black

$59.99

RK90 Ultralight Bicycle Saddle

Racework RK90 ultralight bicycle saddle

In the field

A 270 × 140 mm saddle with a full-length center cutout, EVA padding, nylon cover and chromoly steel rails.

Full-length cutout

A full-length center cutout runs through the saddle for open space along the centerline.

Padded construction

High-grade EVA padding sits beneath a nylon cover on an engineered plastic base.

Chromoly rails

Chrome-molybdenum steel rails support the 270 × 140 mm platform.

Fit & dimensions

Size
270 × 140 mm
Weight
273 g ±10 g±10 g tolerance
Profile
Slim-nose race shape
Intended user
Unisex

Construction

Rails
Chrome-molybdenum steel
Padding
High-grade EVA
Cover
Nylon
Base
Engineered plastic

Relief

Center cutout
Full-length center cutout

FAQ

How can I reach Alpine Extreme if I have questions?

Email [email protected] or use our contact form.

Do you offer free shipping?

Free standard shipping is available to most addresses worldwide. Availability, delivery estimates, and any expedited charges depend on the destination and order. International duties, tariffs, and customs fees remain the customer’s responsibility. See our Shipping Policy for details.

What's the return policy at Alpine Extreme?

Eligible return or exchange requests must be submitted within 45 days of the order date. Items must be new and unused with original packaging, tags, and accessories. General change-of-mind returns are not accepted. Return-shipping responsibility depends on the reason for the return. See the full Return & Refund Policy for exclusions and refund timing.

How long will it take for my order to arrive?

Orders are typically processed within 2–5 business days. Most standard shipments arrive within 7–14 business days after shipping, depending on destination and carrier conditions. Delivery estimates are not guaranteed.

Can I track my order?

Yes. Tracking details are emailed after shipment. You can also check order status with your order information through our order-tracking page.

What if there's an issue with my order?

Email [email protected] or submit the form on our support page. Report delivery issues within 60 days of the order date so carrier information is still available.