Whether it’s street, trail, or park, Giant has the perfect bike when you’re ready to make the jump. STPs and MTXs are ideal for riders who want to gear up to multi-speed performance. All four bikes feature a wide-range of gearing and suspension.
FRAME TECHNOLOGY
A great first multi-speed bike, the MTX 125 features an ALUXX aluminum frame optimized for 20-inch wheels.
FEATURES
Average Retail Price
| size | 20" Wheel |
|---|---|
| color | Gloss Black |
| frame | ALUXX Aluminum MTX Design |
| fork | Alloy Suspension, 2" travel |
| shock | NA |
| shifters | SRAM MRX 7-Speed Twist |
| front derailleur | NA |
| rear derailleur | Shimano Tourney |
| brakes | Alloy Direct-Pull |
| brake levers | Alloy Jr. MTB |
| cassette | Shimano 14-28T, 7-Spd Freewheel |
| chain | KMC Z51 |
| cranks | 3-piece Alloy, 40T |
| bb | Semi-Cartridge |
| rims | Alloy, 20" 36H |
| hubs | 36H Nutted |
| spokes | 14G UCP |
| tires | Dual Sport, 20x2.0 |
| handlebar | 1" Riser |
| stem | Alloy adjustable |
| seatpost | 30.8mm |
| saddle | Variable-Density Comfort |
| pedals | Steel Cage |
| extras | Kickstand, Water Bottle |
Brochure (PDF)