The Stay Strong For Life V4 Disc BMX Race Frame-Navy features the perfect combo of stiffness and strength with new details and a refreshed look. Stay Strong took all the best elements of the previous models and combined them to make their stiffest and fastest BMX race frame yet. Crafted from aluminum alloy for weight reduction without compromising strength, the downtube and toptube are triple butted with double-butted chainstays and seat stays. The Stay Strong For Life V4 also features updated graphics with chrome detail water decals for a super polished look that will last.
HIGHLIGHTS:
- BMX Racing specific geometry
- Race specific frame
- Lightweight and strong aluminum construction
- Butted tubing for added strength.
- Superior strength and stiffness
SPECIFICATION:
- V4 Expert sized frames: 1-1/8th head tube, Euro bottom bracket and 10mm rear dropouts (10mm enclosed dropouts on disc frames). The Expert frame uses a 22.2mm seat post which reduces weight.
- V4 Pro sized frames: tapered headtube (1-⅛” – 1.5”) and BB86 bottom bracket shells. The Pro frame uses a 31.6mm seat post which helps improve stiffness.
- V4 Expert & Cruiser Expert XL sizes require a 22.2mm Seatpost & 25.4mm Seatpost clamp, all remaining sizes use a 31.6mm post & 34.9mm clamp.
- Disc only frames have a 10mm disc hanger included. (15mm and 20mm disc hangers sold separately).
GEOMETRY
SIZE | MATERIAL | TOP TUBE LENGTH | HEAD TUBE ANGLE | SEAT TUBE ANGLE | CHAIN STAY LENGTH | BB HEIGHT | WHEEL SIZE | RIDER AREA | DROPOUT SIZE | HEADSET TYPE | BB TYPE | SEAT TUBE DIAMETER | BRAKE MOUNTS | WEIGHT |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SIZE: Mini | MATERIAL: Aluminium | TOP TUBE LENGTH: 17.5″ | HEAD TUBE ANGLE: 73° | SEAT TUBE ANGLE: 70° | CHAIN STAY: 12.4″ – 13.4″ | BB: 269.2mm | WHEEL: 20″ | RIDER AREA: 510.9mm | DROPOUT: 10mm | HEADSET: INT 1-1/8 | BB: EURO | SEAT TUBE DIAMETER: 22.2mm | BRAKE MOUNTS: Disc Brake Only | WEIGHT: 1159g / 2.55lb |
SIZE: Junior | MATERIAL: Aluminium | TOP TUBE LENGTH: 18.5″ | HEAD TUBE ANGLE: 73° | SEAT TUBE ANGLE: 70° | CHAIN STAY: 12.7″ – 13.7″ | BB: 269.2mm | WHEEL: 20″ | RIDER AREA: 530.3mm | DROPOUT: 10mm | HEADSET: INT 1-1/8 | BB: EURO | SEAT TUBE DIAMETER: 22.2mm | BRAKE MOUNTS: Disc Brake Only | WEIGHT: 1188g / 2.61lb |
SIZE: Expert | MATERIAL: Aluminium | TOP TUBE LENGTH: 19.5″ | HEAD TUBE ANGLE: 73° | SEAT TUBE ANGLE: 70° | CHAIN STAY: 13.3″ – 14.3″ | BB: 269.2mm | WHEEL: 20″ | RIDER AREA: 549.4mm | DROPOUT: 10mm | HEADSET: INT 1-1/8 | BB: EURO | SEAT TUBE DIAMETER: 22.2mm | BRAKE MOUNTS: Disc Brake Only | WEIGHT: 1232g / 2.71lb |
SIZE: Expert XL | MATERIAL: Aluminium | TOP TUBE LENGTH: 20.25″ | HEAD TUBE ANGLE: 73° | SEAT TUBE ANGLE: 70° | CHAIN STAY: 13.8″ – 14.7″ | BB: 269.2mm | WHEEL: 20″ | RIDER AREA: 563.9mm | DROPOUT: 10mm | HEADSET: INT 1-1/8 | BB: EURO | SEAT TUBE DIAMETER: 22.2mm | BRAKE MOUNTS: Disc Brake Only | WEIGHT: 1257g / 2.77lb |
SIZE: Pro | MATERIAL: Aluminium | TOP TUBE LENGTH: 20.75″ | HEAD TUBE ANGLE: 74° | SEAT TUBE ANGLE: 72° | CHAIN STAY: 14″ – 15″ | BB: 301.6mm | WHEEL: 20″ | RIDER AREA: 567.4mm | DROPOUT: 10mm – 20mm | HEADSET: INT 1-1/8 1.5 | BB: BB86 | SEAT TUBE DIAMETER: 31.6mm | BRAKE MOUNTS: Disc Brake Only | WEIGHT: 1578g / 3.47lb |
SIZE: Pro XL | MATERIAL: Aluminium | TOP TUBE LENGTH:21.25″ | HEAD TUBE ANGLE: 74° | SEAT TUBE ANGLE: 72° | CHAIN STAY: 14.7″ – 15.6″ | BB: 301.6mm | WHEEL: 20″ | RIDER AREA: 582.5mm | DROPOUT: 10mm – 20mm | HEADSET: INT 1-1/8 1.5 | BB: BB86 | SEAT TUBE DIAMETER: 31.6mm | BRAKE MOUNTS: Disc Brake Only | WEIGHT: 1600g / 3.52lb |
SIZE: Pro XXL | MATERIAL: Aluminium | TOP TUBE LENGTH: 21.75″ | HEAD TUBE ANGLE: 74° | SEAT TUBE ANGLE: 72° | CHAIN STAY: 14.7″ – 15.6″ | BB: 301.6mm | WHEEL: 20″ | RIDER AREA: 592.4mm | DROPOUT: 10mm – 20mm | HEADSET: INT 1-1/8 1.5 | BB: BB86 | SEAT TUBE DIAMETER: 31.6mm | BRAKE MOUNTS: Disc Brake Only | WEIGHT: 1617g / 3.56lb |
SIZE: Pro XXXL | MATERIAL: Aluminium | TOP TUBE LENGTH: 22.25″ | HEAD TUBE ANGLE: 74° | SEAT TUBE ANGLE: 72° | CHAIN STAY: 14.7″ – 15.6″ | BB: 301.6mm | WHEEL: 20″ | RIDER AREA: 603.4mm | DROPOUT: 10mm – 20mm | HEADSET: INT 1-1/8 1.5 | BB: BB86 | SEAT TUBE DIAMETER: 31.6mm | BRAKE MOUNTS: Disc Brake Only | WEIGHT: 1628g / 3.58lb |
SIZE: Pro XXXXL | MATERIAL: Aluminium | TOP TUBE LENGTH: 22.75″ | HEAD TUBE ANGLE: 74° | SEAT TUBE ANGLE: 72° | CHAIN STAY: 14.7″ – 15.6″ | BB: 301.6mm | WHEEL: 20″ | RIDER AREA: 614.3mm | DROPOUT: 10mm – 20mm | HEADSET: INT 1-1/8 1.5 | BB: BB86 | SEAT TUBE DIAMETER: 31.6mm | BRAKE MOUNTS: Disc Brake Only | WEIGHT: 1647g / 3.63lb |
SIZE: Cruiser | MATERIAL: Aluminium | TOP TUBE LENGTH: 21.75″ | HEAD TUBE ANGLE: 73° | SEAT TUBE ANGLE: 70° | CHAIN STAY: 15.1″ – 16.1″ | BB: 317.6mm | WHEEL: 24″ | RIDER AREA: 610.4mm | DROPOUT: 10mm – 20mm | HEADSET: INT 1-1/8 1.5 | BB: BB86 | SEAT TUBE DIAMETER: 31.6mm | BRAKE MOUNTS: Disc Brake Only | WEIGHT: 1640g / 3.61lb |
SIZE: Cruiser Expert XL | MATERIAL: Aluminium | TOP TUBE LENGTH: 20.625″ | HEAD TUBE ANGLE: 73° | SEAT TUBE ANGLE: 71° | CHAIN STAY: 15.1″ – 16.1″ | BB: 299mm | WHEEL: 24″ | RIDER AREA: 590.8mm | DROPOUT: 10mm | HEADSET: INT 1-1/8 | BB: EURO | SEAT TUBE DIAMETER: 22.2mm | BRAKE MOUNTS: Disc Brake Only | WEIGHT: N/A |
SIZE: Cruiser XXL | MATERIAL: Aluminium | TOP TUBE LENGTH: 22.75″ | HEAD TUBE ANGLE: 73° | SEAT TUBE ANGLE: 70° | CHAIN STAY: 15.1″ – 16.1″ | BB: 317.6mm | WHEEL: 24″ | RIDER AREA: 629mm | DROPOUT: 10mm – 20mm | HEADSET: INT 1-1/8 1.5 | BB: BB86 | SEAT TUBE DIAMETER: 31.6mm | BRAKE MOUNTS: Disc Brake Only | WEIGHT: 1645g / 3.62lb |