The 1997 Hilltopper SX has a Mongoose new oversize patented Cfa 100% Cr-Mo frame. New Rock Shox Indy C elastomer suspension fork with 63 mm of travel. Tioga ahead-style headset with Mongoose TSS melt forged alloy stem. Shimano 21-speed Alivio/STX drivetrain with STX Rapid Fire SL shifters. Weinmann double wall Zac 19 32-hole alloy rims with stainless steel spokes.
Frame
Fork
Handlebar
Rims
Hubs
Pedals
Brake Set
Derailleurs
Cassette
Chainrings
Cranks
Seat
Stem
Tyres
100% Cr-Mo Cfa SL
RShox Indy C
Pro Series Alloy
Weinmann Zac19
Mongoose 32H
Mongoose Alloy
Sh Alivio Canti
Sh Alivio
S HG 11-28T
STX 44/32/22
Shim STX
MG Softlite
Pro Series Al
Hanz & Franz
Headset
Ahead
Seatpost Size
-
Frame Size
13/15/16.5/18/19.5/21.5
Original Colours
| Size | ST | TT | WB | FR | CS | HT | BB | HA | SA | SO |
| 13" | 330 | 537 | 1030 | 38 | 425 | 85 | 45 | 71.5˚ | 73.5˚ | 27.5" |
| 15" | 381 | 550 | 1043 | 38 | 425 | 85 | 40 | 71.5˚ | 73.5˚ | 28" |
| 16.5" | 419 | 565 | 1050 | 38 | 425 | 85 | 40 | 72˚ | 73.5˚ | 28.5" |
| 18 | 457 | 575 | 1052 | 38 | 425 | 85 | 40 | 72˚ | 73.5˚ | 29" |
| 19.5 | 495 | 585 | 1051 | 38 | 425 | 95 | 40 | 72˚ | 73˚ | 30.5" |
| 21.5 | 546 | 595 | 1061 | 38 | 425 | 140 | 40 | 72˚ | 73˚ | 32" |
Mongoose frames are measured "Center-To-Center" (For example: the seat tube measurement is taken from the center of the bottom bracket spindle to the center of the top tube where it intersects the seat tube). The Amplifier and C(a)2 frames are measured "center-to-true-horizontal" (where the top tube would intersect the seat tube if the top tube were parallel to the ground). All dimensions are in millimetres unless otherwise stated.
