Model Number:VU8K4SRVLAID5NA11HPR Colour:Black Item Weight:52 Grams Item Weight:52 g The bike pedal extender increases pedal spacing. side of the core extender is widened by 16mm/20mm. Features: 1. The bike pedal extender is made of sturdy chrome-molybdenum steel, which is waterproof, shockproof, and anti-oxidative. 2. The cleats on both sides can provide protection for the pedals, allowing your feet to find a comfortable position. 3. The bike pedal extender has left and right markings, which makes installation very easy. Specifications: Name:MountainRoadBikePedalExtender Weight:16mm(43g/pair),20mm(about48g/pair) Material:chromemolybdenumsteel Specification:about16mm/6.4in/20mm/8in,Lisleft,Risright(thesamesideshaftcanbesuperimposed) Size:aboutheight28mm/1.12in(16mm),height32mm/1.28in(20mm),18mm/0.72in Color:colorful/gold/black(16mm),colorful/(20mm) Netweight:about43g/pair(16mm),about48g/pair(20mm) Lockingmethod:18mmopenwrench(16mm)/15mmopenwrench(20mm),adjustablewrench Features:Protectthecrankfromdamagewhenreplacingthepedals,andextendtheshaftcoretoachievethelawofleverageandsaveeffort.Ifyourfeetarerelativelylarge,itwillcausefrictionbetweentheshoesandthecrank,whichcanalsobesolved. PackingList: MountainRoadBikePedalExtender*2(apair) Notes: Due to the lighting effects and angles, there is a color difference in the product, please understand. Duetomanualmeasurement,thereistoleranceintheproductsize. Increase Tooth Spacing: After splicing, the tooth spacing of the same side shaft can be increased to 32mm/40mm. No need to worry about wear on the crank threads after multiple pedal changes. Easy to Operate: The pedal extender has left and right markings with the words "L" and "R". The structure of the bike pedal extender is simple, and the installation and disassembly are very convenient. Ride Comfortably: Fitting pedal extenders to your bike can help you adjust your riding position and make your riding position more natural. The pedal extender works just as well on long trips. Cleat Design: The cleats on both sides can provide stronger protection for the pedals, even if you are riding on a muddy road, you do not have to worry about your feet slipping off the pedals. Sturdy and Durable: The bicycle pedal extender made of chrome-molybdenum steel is , waterproof, shockproof, and can be used for a long time without damage.