Long Seatpost

Extended 450mm Replacement Seatpost for Taller Riders on Standard and Electric Bikes
Extra long 450mm seatpost provides additional height for taller riders on mountain and electric bikes.
Durable aluminum alloy 27.2mm and 30.4mm tubes designed for extended height and reliable frame support.
High strength 450mm rigid seatpost ideal for folding bikes needing significant saddle height and stability.
Features a safe minimum insertion mark and micro-adjustable clamp for precise and secure saddle positioning.
Extra long 450mm seatpost provides additional height for taller riders on mountain and electric bikes.
Durable aluminum alloy 27.2mm and 30.4mm tubes designed for extended height and reliable frame support.
High strength 450mm rigid seatpost ideal for folding bikes needing significant saddle height and stability.
Features a safe minimum insertion mark and micro-adjustable clamp for precise and secure saddle positioning.

Long Seatpost

Extended 450mm Replacement Seatpost for Taller Riders on Standard and Electric Bikes
$50 CAD

Start from 

/month with 

Affirm Learn More
Find a dealer
Standard
Warranty
200+
Local Dealers
30-Day
Return
Technical Specification
Technical Specification
Bike Dimensions
Bike Dimensions
Bike Dimension Geometry One Bike Dimension Geometry Two
Having Questions? Contact Us!

Long Seatpost

Seatpost designed for e-bikes, featuring an extended length for increased height adjustment range. Ideal for taller riders or bikes requiring a higher saddle position, while maintaining a fixed structure for stable and reliable everyday riding.

【COMPATIBILITY】

Compatible with bicycles using the following seatpost diameters:

27.2 mm:

EMMO: F7, Trobic C, Trobic Pro, Bicycle General, E-Mini B, E-Mini C, E-Mini Pro, E-Mini Pro. 

OIIOS: Electo  

Other Brands: Victor  

30.4 mm:

EMMO: Monta series, E-Wild series, Vgo series,  Hallo Pro,  VMO series, Ikong Pro, Ikong Max, Spurt Pro, Spurt Max, Pulse Pro, Trevo Pro, Vegar Pro.

OIIOS: Cyclon, Glide, Dyno, Powa, Quanta, Voltus.

Other Brands: Sword. 

Note: Please confirm your bike frame’s internal seat tube diameter before purchase.

【TECHNICAL DETAILS & NOTES】

Seatpost Size: 27.2 × 450 mm / 30.4 × 450 mm  

Usable Length: 340 mm

Type: Standard

Quantity: 1 Seatpost (Saddle not included)

Please confirm your seatpost diameter (27.2 mm or 30.4 mm) before purchase to ensure proper fit.