Check the listing for details. Adapter Through Pin 10/12Mm For Rollers EL1020008 Elite Bike Training. Condition: New. Listed at 34.90 USD. 10/12mm thru axle adapter for EL1020008 Elite bike training rollers - Compatible with wagons with a maximum length of 180 mm - Specific adapter for Elite trainers / home trainers - Compatible with all Elite trainers in the series: Real (excluding Real Turbo Muin B+), Supercrono, Qubo, Novo, Rampa - Compatible with rear ends of maximum length 180 mm - Compatible with all Elite reels in the series: Real (excluding Real Turbo Muin B+), Supercrono, Qubo, Novo, Rampa All products sold by Ridewill are NEW and have a guarantee unless otherwise specified of: 24 months for Private individuals (Tax receipt) for defects in compliance with the law. 12 months for companies (Accompanying invoice with VAT number) in accordance with the law All products sold by Ridewill are NEW and have warranty un.