The ASSOS EQUIPE RSR Bolide Bib Shorts S11 are the most aerodynamic race bib shorts ever developed by ASSOS, engineered specifically for time trials, track racing, and the fastest road race environments. Built on the advanced S11 racing platform, these elite ASSOS racing bib shorts combine extreme compression, aerodynamic textile engineering, and WorldTour-proven stability to deliver maximum speed and efficiency. The Bolide concept focuses on minimizing drag while maintaining the muscle support and comfort required for sustained high-power efforts.
ASSOS uses advanced compressive textiles to stabilize the major muscle groups and reduce fatigue caused by road vibration during maximal efforts. The aerodynamic panel construction is optimized for aggressive race positions, ensuring the shorts remain perfectly aligned when riding in an aero tuck. The RSR S11 insert is engineered for competition, combining low-volume cushioning with advanced ventilation and shock absorption to deliver comfort without sacrificing speed.
Key features
Product specifications
Size & fit
Fit: racingFit (compressive, second-skin race fit)
Pattern: aerodynamic construction optimized for aggressive riding positions
Composition
Main fabric: Polyamide / Elastane blend for compression and durability
Insert fabric: Polyamide / Elastane
Padding insert: Polyester / Elastane
Product-id: 11.10.325.18.S
Long rides, endless comfort. Developed with the feedback from winners of some of the world’s most challenging endurance cycling races, the ABR1 Pocket Bib Shorts feature our unique three pocket configuration and have been designed for maximum comfort to help riders to stay outside for longer.
The ABR1 Pocket Bib Shorts have established themselves as the go-to shorts for long distance riding, with victories and Fastest Known Times on iconic events including the American Triple Crown (Tour Divide, Colorado Trail, Arizona Trail), The Atlas Mountain Race and the Highland Trail 550.
Chosen by riders from the front to the back of the field due to their unique three pocket system and reputation for exceptional comfort over long distances.
Updated for 2025 with a new main body fabric utilising a higher gauge knit to deliver more compression whilst maintaining the fit and comfort loved by Albion’s community of athletes and adventurers.
The shorts also feature new straps knitted with polypropylene for faster and more effective moisture transfer away from the body, as well as the Rear Guard, an invisible panel above the pad at the rear of the shorts to enhance the durability and longevity of the product.
The ABR1 Pocket Bib Shorts feature Albion’s unique three pocket system, with two pockets on the legs and a rear side entry pocket for secure, accessible storage, and a lightweight chamois for long distance riding from market leaders in pad technology Elastic Interface.
Intended use:
Designed for maximum comfort and performance on long days out, whether you're riding on or off road.
Features:
Product care:
Wash at 30 degrees, do not tumble dry or bleach.
Materials and responsibility:
Sizing:
On bike fit. Fits true to size
Studio model
Height: 180cm, chest: 91cm, inner leg: 80cm
Wears size: Small
Product-id: M1BS2-1_2
| height/ weight | <160 cm | 159-167 | 165-173 | 171-179 | 177-185 | 183-191 | 189-197 | 195+ |
| <60kg | XS | XS | S | S | M | M | - | - |
| 59-66 | S | S | S | M | M | M | L | - |
| 65-72 | M | M | M | M | M | M | L | L |
| 71-78 | L | M/L | M | M | M/L | L | L | XL |
| 77-84 | XL | L | L | L | L | L | L/XL | XL |
| 83-90 | - | XL | XL | XL | XL | XL | XL | XXL |
| 89-96 | - | - | XXL | XXL | XXL | XXL | XXL | - |
| 95kg+ | - | - | - | XXL | XXL | XXL | - | - |
Long rides, endless comfort. Developed with the feedback from winners of some of the world’s most challenging endurance cycling races, the ABR1 Pocket Bib Shorts feature our unique three pocket configuration and have been designed for maximum comfort to help riders to stay outside for longer.
The ABR1 Pocket Bib Shorts have established themselves as the go-to shorts for long distance riding, with victories and Fastest Known Times on iconic events including the American Triple Crown (Tour Divide, Colorado Trail, Arizona Trail), The Atlas Mountain Race and the Highland Trail 550.
Chosen by riders from the front to the back of the field due to their unique three pocket system and reputation for exceptional comfort over long distances.
Updated for 2025 with a new main body fabric utilising a higher gauge knit to deliver more compression whilst maintaining the fit and comfort loved by Albion’s community of athletes and adventurers.
The shorts also feature new straps knitted with polypropylene for faster and more effective moisture transfer away from the body, as well as the Rear Guard, an invisible panel above the pad at the rear of the shorts to enhance the durability and longevity of the product.
The ABR1 Pocket Bib Shorts feature Albion’s unique three pocket system, with two pockets on the legs and a rear side entry pocket for secure, accessible storage, and a lightweight chamois for long distance riding from market leaders in pad technology Elastic Interface.
Intended use:
Designed for maximum comfort and performance on long days out, whether you're riding on or off road.
Features:
Product care:
Wash at 30 degrees, do not tumble dry or bleach.
Materials and responsibility:
Sizing:
On bike fit. Fits true to size
Studio model
Height: 180cm, chest: 91cm, inner leg: 80cm
Wears size: Small
Product-id: M1BS2-3_2
| height/ weight | <160 cm | 159-167 | 165-173 | 171-179 | 177-185 | 183-191 | 189-197 | 195+ |
| <60kg | XS | XS | S | S | M | M | - | - |
| 59-66 | S | S | S | M | M | M | L | - |
| 65-72 | M | M | M | M | M | M | L | L |
| 71-78 | L | M/L | M | M | M/L | L | L | XL |
| 77-84 | XL | L | L | L | L | L | L/XL | XL |
| 83-90 | - | XL | XL | XL | XL | XL | XL | XXL |
| 89-96 | - | - | XXL | XXL | XXL | XXL | XXL | - |
| 95kg+ | - | - | - | XXL | XXL | XXL | - | - |
Long rides, endless comfort. Developed with the feedback from winners of some of the world’s most challenging endurance cycling races, the ABR1 Pocket Bib Shorts feature our unique three pocket configuration and have been designed for maximum comfort to help riders to stay outside for longer.
The ABR1 Pocket Bib Shorts have established themselves as the go-to shorts for long distance riding, with victories and Fastest Known Times on iconic events including the American Triple Crown (Tour Divide, Colorado Trail, Arizona Trail), The Atlas Mountain Race and the Highland Trail 550.
Chosen by riders from the front to the back of the field due to their unique three pocket system and reputation for exceptional comfort over long distances.
Updated for 2025 with a new main body fabric utilising a higher gauge knit to deliver more compression whilst maintaining the fit and comfort loved by Albion’s community of athletes and adventurers.
The shorts also feature new straps knitted with polypropylene for faster and more effective moisture transfer away from the body, as well as the Rear Guard, an invisible panel above the pad at the rear of the shorts to enhance the durability and longevity of the product.
The ABR1 Pocket Bib Shorts feature Albion’s unique three pocket system, with two pockets on the legs and a rear side entry pocket for secure, accessible storage, and a lightweight chamois for long distance riding from market leaders in pad technology Elastic Interface.
Intended use:
Designed for maximum comfort and performance on long days out, whether you're riding on or off road.
Features:
Product care:
Wash at 30 degrees, do not tumble dry or bleach.
Materials and responsibility:
Sizing:
On bike fit. Fits true to size
Studio model
Height: 180cm, chest: 91cm, inner leg: 80cm
Wears size: Small
Product-id: M1BS2-2_2
| height/ weight | <160 cm | 159-167 | 165-173 | 171-179 | 177-185 | 183-191 | 189-197 | 195+ |
| <60kg | XS | XS | S | S | M | M | - | - |
| 59-66 | S | S | S | M | M | M | L | - |
| 65-72 | M | M | M | M | M | M | L | L |
| 71-78 | L | M/L | M | M | M/L | L | L | XL |
| 77-84 | XL | L | L | L | L | L | L/XL | XL |
| 83-90 | - | XL | XL | XL | XL | XL | XL | XXL |
| 89-96 | - | - | XXL | XXL | XXL | XXL | XXL | - |
| 95kg+ | - | - | - | XXL | XXL | XXL | - | - |
Long rides, endless comfort. Developed with feedback from winners of some of the world’s most challenging endurance cycling races, the ABR1 Pocket Bib Shorts feature our unique three pocket configuration and have been designed for maximum comfort to help riders to stay outside for longer.
Chosen by riders from the front to the back of the field due to their unique three pocket system and reputation for exceptional comfort over long distances, including a high stretch elastic strap system for quick and simple comfort breaks without having to remove layers.
The ABR1 Pocket Bib Shorts feature Albion’s unique three pocket system, with two pockets on the legs and a rear side entry pocket for secure, accessible storage, and a lightweight chamois for long distance riding from market leaders in pad technology Elastic Interface.
Product-id: W1BS3-1_1
| height/ weight | <150 cm | 149-157 | 155-163 | 161-169 | 167-175 | 173-181 | 179-187 | 185+ |
| <50kg | XS | XS | XS | S | S | M | - | - |
| 49-56 | S | XS | S | S | S/M | M | M/L | - |
| 55-62 | M | S | S | S/M | M | M | L | L |
| 61-68 | L | M | M | M | M | M/L | L | L |
| 67-74 | L | L | L | L | L | L | L | XL |
| 73-80 | - | L | L | L | L | L | XL | XL |
| 79-86 | - | - | L | L | XL | XL | XL | - |
| 85kg+ | - | - | - | XL | XL | XL | - | - |
Lightweight, breathable short sleeve jersey designed for riding in hot weather. Designed for comfort and performance when riding in hot weather.
Wash at 30 degrees, do not tumble dry or bleach.
Materials and responsibility:
Fabric: mesh 87% recycled polyester, 13% elastane, sleeves/back 100% recycled polyester
Sizing:
This product has a close to the body, 'race' fit.
Studio Model:
Height: 183cm, chest: 101cm, inner leg: 91cm
Wears size: Medium
Product-id: A9R-6_3
| height/ weight | <160 cm | 159-167 | 165-173 | 171-179 | 177-185 | 183-191 | 189-197 | 195+ |
| <60kg | XS | XS | S | S | M | M | - | - |
| 59-66 | S | S | S | M | M | M | L | - |
| 65-72 | M | M | M | M | M | M | L | L |
| 71-78 | L | M/L | M | M | M/L | L | L | XL |
| 77-84 | XL | L | L | L | L | L | L/XL | XL |
| 83-90 | - | XL | XL | XL | XL | XL | XL | XXL |
| 89-96 | - | - | XXL | XXL | XXL | XXL | XXL | - |
| 95kg+ | - | - | - | XXL | XXL | XXL | - | - |
Lightweight, breathable short sleeve jersey designed for riding in hot weather. Designed for comfort and performance when riding in hot weather.
Wash at 30 degrees, do not tumble dry or bleach.
Materials and responsibility:
Fabric: mesh 87% recycled polyester, 13% elastane, sleeves/back 100% recycled polyester
Sizing:
This product has a close to the body, 'race' fit.
Studio Model:
Height: 175cm, chest: 90cm, inner leg: 78cm
Wears size: Small
Product-id: A9R-4_3
| height/ weight | <160 cm | 159-167 | 165-173 | 171-179 | 177-185 | 183-191 | 189-197 | 195+ |
| <60kg | XS | XS | S | S | M | M | - | - |
| 59-66 | S | S | S | M | M | M | L | - |
| 65-72 | M | M | M | M | M | M | L | L |
| 71-78 | L | M/L | M | M | M/L | L | L | XL |
| 77-84 | XL | L | L | L | L | L | L/XL | XL |
| 83-90 | - | XL | XL | XL | XL | XL | XL | XXL |
| 89-96 | - | - | XXL | XXL | XXL | XXL | XXL | - |
| 95kg+ | - | - | - | XXL | XXL | XXL | - | - |