1998 GT Power Series. GT 6061-T6 aluminum frame with 20* top tube • Slammed geometry with shorter fork blades for improved stability and betfer acceleration • GT fork with 1-1/8" blades and CrMo threadless steer tub • Tektro cold forged direct-pull brake and lever • Weinmann U.S.A.-made Zac 4019 aluminum rims • GT Mohawk hubs • GT Low Pro handlebar with 3/4" crossbar with narrow width and increased flat section • Colors: Vivid Red, Metallic Silver.
Headset Size
1 1/8"
Seatpost Size
27
Top Tube Size
20
Original Colours
| HT˚ | ST˚ | CS | WB | BB | FC |
| 72.5˚ | 70˚ | 14.4-15.75 | 36.6-38 | 11.70 | 22.5 |
All measurements in inches. WB = Wheel Base Length, CS = Chain Stay Length, HT˚ = Head Tube Angle, ST˚ = Seat Tube Angle, BB = Bottom Bracket Set Height.
MM970000 MM980000
Made in Taiwan.
Third and Fourth numbers in the serial indicate year of production. 1997 or 1998. MM in the example above indicates production month
Bikes made in Taiwan usually had an 5-8 month production and shipping timeline before they were sold in bike shops around the world. Bikes welded in the later months of the year would normally be made for the following year.
For more detail on what the serial number means on your mid school GT BMX, check out our easy-to-follow serial number guide.
