ABUS Road Helmet Aventor Bike Helmet - Velvet Black Size:Medium (54-57cm) download our in-depth KICKR app

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34T Compatible bottom bracket type_Outboard ✔ Crank fixing screw included ✔ Crank arm length (mm)_165 ✔ Crank arm length (mm)_170 ✔ Crank arm length (mm)_175 ✔ Spider/Gear arms 4 HOLLOWTECH II ✔ Optional chain guard_Without chain/bash guard ✔ Recommended bottom bracket_Press-fit BB-MT800-PA Recommended bottom bracket_Threaded (normal) BB-MT800 Threaded bottom bracket shell width (mm)_68 ✔ Threaded bottom bracket shell width (mm)_73 ✔ Q-factor (mm) 172 Chain line (mm) 52 Compatible chain HG 12-speed P

on a 20 mm rim) there will be excess tape on the side that isn’t properly glued (just because it can’t be “compressed” between tubular and rim)

2kg (40lbs)

ABUS Road Helmet Aventor Bike Helmet - Velvet Black Size:Medium (54-57cm) download our in-depth KICKR appPRODUCT DESCRIPTION PROTECTION MEETS COMFORT The ideal helmet for road riders with high expectations. The Aventor promises high comfort for both training and competitive use. The combination of innovative design, the latest technology, outstanding functionality, maximum ventilation and a low weight make the Aventor a real allrounder. The Aventor is the perfect helmet for cyclists who need a cool head for riding in high temperatures and on challenging