The 1989 Mongoose Alta is our most popular model with the latest and newest component equipment available. The Alta has a Tange Cr-Mo monostay frame design with an oval blade Cr-Mo front fork and is equipped with a Suntour XCM index shifting system. The high performance component selection includes 18 speed index gearing, Dia-Compe cantilever brakes, SR cast alloy Ovaltech crankset, Araya alloy quick release wheels, a Mongoose Bio-Tex lycra padded maxi saddle, and 26x1.95 fat tires. The Alta is a great value and ready for the most rugged terrain.
Frame
Fork
Handlebar
Rims
Hubs
Pedals
Brake Set
Derailleurs
Cassette
Chainrings
Cranks
Seat
Stem
Tyres
Tange CR-MO Main
CR-MO Unicrown
HI-TEN
Araya MP-22
Alloy 36H QR
Nylon MTB
DiaCompe XCM
Stour XCM 3040
Stour 14-28T
28/38/48
SR XCM
BioTex Padded
Delta 100mm
26x1.5 Skinwall
Headset
Black SM
Seatpost Size
-
Frame Size
16/18/20/22
Original Colours
WB | TT | ST | CS | HA | SA | FR | BB |
1043 | 546 | 457 | 430 | 70˚ | 73˚ | 50 | 41 |
Mongoose mountain bike frames are measured Center-to-Center (For example: the seat tube measurement is the center of bottom bracket spindle to center of the top tube where it intersecs the seat tube. All dimensions are in mm unless otherwise stated.