Skip to main content

Black Friday Deals All Weekend!

Specialized RBX Bib Shorts

Specialized RBX Bib Shorts
  • Color: Black/Ion
  • Color: Black
  • Color: Black/Red
  • Color: Black/White
Please select options


When it comes to choosing the perfect pair of bib shorts, comfort is everything. And for anyone whose rides demand premium materials, superior fit, and cutting-edge technologies, the new RBX bib shorts are sure to be your jam.

We designed an open suspender fit and bib construction that's engineered to keep the shorts up and in-place without constricting the upper body. The stretchy elastic suspenders are uber plush and soft against the skin, and accommodate taller torso lengths with ease. A non-stretch, sail cloth center back panel is laser-cut for breathability and anchors the back of the shorts for added stability. Silicone-infused fabric cuffs, meanwhile, provide a gentle, secure hold on the legs in order to ensure the perfect, shift-free fit.

Our new Body Geometry Contour chamois also adds unrivaled comfort by minimizing its total footprint and keeping only what's structurally necessary. This minimizes pressure on nerves and soft tissue, while also maintaining the optimal level of support.

- Soft and supportive four-way stretch fabric provides ample comfort and a soft hand.

- Soft mesh bib uppers with binding provide a comfortable hold.

- Silicone-infused fabric cuff provides a gentle, secure hold on the legs in order to ensure the perfect, shift-free fit.

- Articulated design ensures the perfect fit while in the riding position.

- Reflective elements increase your visibility to motorists in low-light conditions.

- UPF 50+ rating protects your skin from harmful ultraviolet rays.

- Single-density-foam Body Geometry Contour Chamois is pre-molded to match the shape of the body for exceptional comfort.

- Slim Fit with a 10.5" inseam.

Part Numbers

Option UPC MPN Store SKU
Black / X-Small 888818473564 64219-8601 SPE27897665S
Black / Small 888818470457 64219-8602 SPE2623060S
Black / Medium 888818473021 64219-8603 SPE26725857M
Black / Large 888818473250 64219-8604 SPE26970346L
Black / X-Large 888818475001 64219-8605 SPE27812165L
Black / XX-Large 888818469871 64219-8606 SPE28718134L
Black/Ion / X-Small 888818470365 64219-8611 SPE30831664S
Black/Ion / Small 888818470655 64219-8612 SPE29548649S
Black/Ion / Medium 888818474318 64219-8613 SPE29892174M
Black/Ion / Large 888818472543 64219-8614 SPE29798984L
Black/Ion / X-Large 888818473779 64219-8615 SPE30799457L
Black/Ion / XX-Large 888818470877 64219-8616 SPE31582706L
Black/Red / X-Small 888818491773 64219-8621 SPE30821239S
Black/Red / Small 888818490875 64219-8622 SPE29873053S
Black/Red / Medium 888818491728 64219-8623 SPE29808029M
Black/Red / Large 888818491391 64219-8624 SPE29203212L
Black/Red / X-Large 888818490905 64219-8625 SPE30896314L
Black/Red / XX-Large 888818492299 64219-8626 SPE31434408L
Black/White / X-Small 888818491711 64219-8631 SPE30939393S
Black/White / Small 888818491100 64219-8632 SPE29412152S
Black/White / Medium 888818491278 64219-8633 SPE29150480M
Black/White / Large 888818492367 64219-8634 SPE294623L
Black/White / X-Large 888818491780 64219-8635 SPE30550553L
Black/White / XX-Large 888818491155 64219-8636 SPE31175962L