The Details

Specialized's Propero III features a race-inspired design, and is known amongst cyclists for its incredible fit and tremendous value for money.

Possessing many similar features to that of the S-Works Prevail despite being available for a fraction of the price - like the Tri-Fix webbing system and 4th Dimension Cooling - the Propero III supplies you with incredible road performance at an equally incredible price.

Our Verdict

Brand new for 2019, Specialized's timeless classic, the Propero, now comes fully MIPS equipped.

Key Specifications

  • Easy-adjust, HairPort FSL II fit system with four height positions and micro-adjustable dial
  • 4th Dimension Cooling System with Mega Mouthport for enhanced comfort
  • Composite matrix internal reinforcement allows larger vents for greater cooling
  • Soft 4X DryLite webbing material won’t stretch out with sweat or water
  • Tri-Fix web splitter for improved comfort and ease of strap adjustments
  • Reflective decals for increased visibility to motorists in low-light conditions
  • MIPS-equipped
  • ANGI crash sensor compatible 

Sizing Information

Specialized Helmets Male Size Guide

Find the perfect fit with this Specialized size guide.

Gambit, Mode, Tactic, Airnet, Echelon II, Evade, Prevail II Vent, Propero III, Align II

Circumference (in) Circumference (cm) Size
20 - 22 51 - 56 S
21 3/4 - 23 1/2 55 - 60 M
22 1/4 - 24 3/4 58 - 63 L

 

Ambush and Ambush Comp

Circumference (in) Circumference (cm) Size
20 - 22 51 - 56 S
21 1/4 - 23 54 - 58 M
22 1/2 - 24 57 - 61 L
23 1/4 - 24 3/4 59 - 63 XL

 

Chamonix and Centro

Circumference (in) Circumference (cm) Size
20 1/2 - 22 51 - 56 S/M
22 - 23 1/2 56 - 60 M/L

Delivery

Parts, accessories and clothing delivery - FREE over £30

Delivery for parts, accessories and clothing is free over £30 and £2.99 below that. We have a selection of premium delivery services available, including next day, AM, Saturday, timed delivery and local pickup services. Mainland UK only, some remote and off-shore areas or areas of Scotland may incur a surcharge. Delivery options and lead time estimates will be provided in checkout.

Click & Collect

Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.

Specialized's Propero III features a race-inspired design, and is known amongst cyclists for its incredible fit and tremendous value for money.

Possessing many similar features to that of the S-Works Prevail despite being available for a fraction of the price - like the Tri-Fix webbing system and 4th Dimension Cooling - the Propero III supplies you with incredible road performance at an equally incredible price.

  • Easy-adjust, HairPort FSL II fit system with four height positions and micro-adjustable dial
  • 4th Dimension Cooling System with Mega Mouthport for enhanced comfort
  • Composite matrix internal reinforcement allows larger vents for greater cooling
  • Soft 4X DryLite webbing material won’t stretch out with sweat or water
  • Tri-Fix web splitter for improved comfort and ease of strap adjustments
  • Reflective decals for increased visibility to motorists in low-light conditions
  • MIPS-equipped
  • ANGI crash sensor compatible 

Brand new for 2019, Specialized's timeless classic, the Propero, now comes fully MIPS equipped.

Sizing Information

Specialized Helmets Male Size Guide

Find the perfect fit with this Specialized size guide.

Gambit, Mode, Tactic, Airnet, Echelon II, Evade, Prevail II Vent, Propero III, Align II

Circumference (in) Circumference (cm) Size
20 - 22 51 - 56 S
21 3/4 - 23 1/2 55 - 60 M
22 1/4 - 24 3/4 58 - 63 L

 

Ambush and Ambush Comp

Circumference (in) Circumference (cm) Size
20 - 22 51 - 56 S
21 1/4 - 23 54 - 58 M
22 1/2 - 24 57 - 61 L
23 1/4 - 24 3/4 59 - 63 XL

 

Chamonix and Centro

Circumference (in) Circumference (cm) Size
20 1/2 - 22 51 - 56 S/M
22 - 23 1/2 56 - 60 M/L

Parts, accessories and clothing delivery - FREE over £30

Delivery for parts, accessories and clothing is free over £30 and £2.99 below that. We have a selection of premium delivery services available, including next day, AM, Saturday, timed delivery and local pickup services. Mainland UK only, some remote and off-shore areas or areas of Scotland may incur a surcharge. Delivery options and lead time estimates will be provided in checkout.

Click & Collect

Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.