GT Slammer Dirtlip

Name: GT Slammer Dirtlip
Brand: GT

2025 BMX Manufacturer page

Last known price: $350

Prices shown first for United States
Suspension: Rigid
Wheels: 20″
Frame: Steel
Brakes: Rim brake

Rider height by size (cm)

Size guide

One Size 120+

Components

7 of 20 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

100% Hi-Ten Steel Tubes, DT Gusset, American BB, Seat Stay U-Brake, External 1-1/8" H/T, Removable Rotor Tabs Not identified

Suspension

1 part

Fork

100% Hi-Ten, Tapered Legs, 31mm Offset Not identified

Drivetrain

4 parts

Bottom bracket

American Loose Ball Bearing Not identified
Cassette

9T 1pc. Driver Not identified
Chain
- KMC S1 1 speed
Crankset
- GT 25t

Brakes

2 parts

Brake levers

NBS Alloy Not identified
Brakes

NBS Alloy U-Brake w/ Soft Compound Pad Not identified

Wheels and tires

5 parts

Front hub

Steel Loose Ball 3/8" Axle Not identified
Rear hub

Alloy Semi-Sealed 14mm Cassette Not identified
Rims

Alloy Single Wall, 36h Not identified
Spokes

Stainless Steel, 14g Not identified
Tires
- GT

Cockpit and contact points

7 parts

Grips
- GT
Handlebar
- GT
Headset

1-1/8" Threadless, Steel Not identified
Pedals
- GT
Saddle

Railed saddle Not identified
Seatpost

Alloy, 25.4mm x 200mm Not identified
Stem
- GT

Sizes and geometry

1 size Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size One Size

Table

Geometry diagram unavailable

The drawing needs wheelbase, reach, stack, head tube length, seat tube length and chainstay length, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Head tube angle	75°
Seat tube angle	71°
Bottom bracket dropmm	11.57
Fork rakemm	1.2

Not published by the manufacturer: Reach, Stack, Top tube length, Seat tube length, Head tube length, Chainstay length, Wheelbase, Front center, Bottom bracket height, Standover height, Trail, Stack/reach ratio, Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.