Definitions by ClemNobody

sifty 

Casual, gentle pace.

Used by NZ mountain bikers to describe the pace of a ride that is not aggressive or fast.

Any Tauranga riders into sifty night rides?

C. will be taking a sifty women's pre-ride of the Mt. Vic course this Sunday afternoon.

sifty by ClemNobody December 15, 2008