Pride GoGo / Zip’r Roo Transaxle Linix 68ZY24-180B Motor Brake Gearbox TESTED WORKS GREAT, COMES WITH S-DRIVE D51270.06……… FAST SHIPPING!! THIS ITEM WILL SHIP THROUGH FEDEX WITHIN 24-48 HOURS OF PURCHASE, DURING NORMAL BUSINESS DAYS / HOURS. FEEL FREE TO ASK QUESTIONS AND I WILL GET BACK TO YOU WITHIN 24 HOURS.