Unique Bargains 17.72"x1.07" Universal Mountain Bike Seat Post Aluminum Alloy Seat Tube with Scale Mark Black 27.2x450mm
Unique Bargains 17.72"x1.07" Universal Mountain Bike Seat Post Aluminum Alloy Seat Tube with Scale Mark Black 27.2x450mm
Hero image 0 of Unique Bargains 17.72"x1.07" Universal Mountain Bike Seat Post Aluminum Alloy Seat Tube with Scale Mark Black 27.2x450mm, 0 of 7

Unique Bargains 17.72"x1.07" Universal Mountain Bike Seat Post Aluminum Alloy Seat Tube with Scale Mark Black 27.2x450mm

4.7 stars out of 13 reviews
(4.7)|
13 ratings

Key item features

  • Universal Compatibility: This seat post is designed for broad use, fitting most mountain bikes, road bikes, and MTBs.
  • Durable Construction: Crafted from aluminum alloy, the seat post offers long-term service and durability.
  • Precise Dimensions: The seat post measures 450x27.2mm (17.72"x1.07" L*D) with a thickness of 2.5mm (0.1").
  • Installation Ease: Featuring a straightforward design, the seat post is easy to install on compatible bicycles.
  • Integrated Scale: A scale mark is included on the seat post, indicating a minimum safety line for proper insertion.
  • Specific Hole Sizes: It features two distinct hole sizes: 27.2x22.4mm (OD*ID) for Hole 1 and 22.2x17.2mm (OD*ID) for Hole 2.
Generated by AI
Current price is $14.99
Price when purchased online
  • Free 90-day returns

How do you want your item?

Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
How do you want your item?
Columbus, 43215
Arrives by Sun, Feb 1
.
Order within 13 hr 14 min
Fulfilled by Walmart
4.0451218693345865 stars out of 5, based on 29786 seller reviews(4.0)
Report an issue with this seller
Free 90-day returns
walmart plus

Get free delivery, shipping and more*

*Restrictions apply
Try Walmart+ now

About this item

Product details

Specifications

Warranty

Warnings

Compare with similar items

Comparison Overview:
Product

Viewing this item

Unique Bargains 17.72"x1.07" Universal Mountain Bike Seat Post Aluminum Alloy Seat Tube with Scale Mark Black 27.2x450mm
Unique Bargains 17.72"x1.07" Universal Mountain Bike Seat Post Aluminum Alloy Seat Tube with Scale Mark Black 27.2x450mm
current price $14.99
Unique Bargains 17.72"x1.07" Universal Mountain Bike Seat Post Aluminum Alloy Seat Tube with Scale Mark Black 27.2x450mm
4.7 out of 5 Stars. 13 reviews
Unique Bargains 11.81"x1" Bicycle Seat Post Aluminum Alloy MTB Seat Tube Seatpost Without Scale Black 25.4x300mm
Unique Bargains 11.81"x1" Bicycle Seat Post  Aluminum Alloy MTB Seat Tube Seatpost Without Scale Black 25.4x300mm
current price $14.49
Unique Bargains 11.81"x1" Bicycle Seat Post Aluminum Alloy MTB Seat Tube Seatpost Without Scale Black 25.4x300mm
4.7 out of 5 Stars. 15 reviews
Unique Bargains 27.2x450mm Bicycle Bike Seat Post Aluminum Alloy Seat Tube without Scale Mark Silver Tone
Unique Bargains 27.2x450mm Bicycle Bike Seat Post Aluminum Alloy Seat Tube without Scale Mark Silver Tone
current price $15.99
Unique Bargains 27.2x450mm Bicycle Bike Seat Post Aluminum Alloy Seat Tube without Scale Mark Silver Tone
UPANBIKE Bike Seat Post φ 27.2, 13.8inch (350mm) Bicycle Aluminium Alloy Seat Post with Micro Adjust Clamp
UPANBIKE Bike Seat Post φ 27.2, 13.8inch (350mm) Bicycle Aluminium Alloy Seat Post with Micro Adjust Clamp
current price $12.99
UPANBIKE Bike Seat Post φ 27.2, 13.8inch (350mm) Bicycle Aluminium Alloy Seat Post with Micro Adjust Clamp
5 out of 5 Stars. 26 reviews
Unique Bargains 25.4x450mm Bicycle Bike Seat Post Aluminum Alloy Seat Tube with Scale Mark Black
Unique Bargains 25.4x450mm Bicycle Bike Seat Post Aluminum Alloy Seat Tube with Scale Mark Black
current price $15.99
Unique Bargains 25.4x450mm Bicycle Bike Seat Post Aluminum Alloy Seat Tube with Scale Mark Black
5 out of 5 Stars. 3 reviews
UPANBIKE Aluminum Alloy Bike Seat Post Length 350mm Black for Mountain Bike Fixed Gear Bike Seatpost(?25.4mm)
UPANBIKE Aluminum Alloy Bike Seat Post Length 350mm Black for Mountain Bike Fixed Gear Bike Seatpost(?25.4mm)
current price $10.00
UPANBIKE Aluminum Alloy Bike Seat Post Length 350mm Black for Mountain Bike Fixed Gear Bike Seatpost(?25.4mm)
4.4 out of 5 Stars. 47 reviews
Unique Bargains 30.4x350mm Bicycle Seat Post Aluminum Alloy Seat Tube Without Scale Mark, Black
Unique Bargains 30.4x350mm Bicycle Seat Post Aluminum Alloy Seat Tube Without Scale Mark, Black
current price $19.49
Unique Bargains 30.4x350mm Bicycle Seat Post Aluminum Alloy Seat Tube Without Scale Mark, Black
5 out of 5 Stars. 1 reviews
Unique Bargains Bike Seat Posts 27.2x300mm Durable Universal Saddle Post Seat Tube Black Steel
Unique Bargains Bike Seat Posts 27.2x300mm Durable Universal Saddle Post Seat Tube Black Steel
current price $15.74
Unique Bargains Bike Seat Posts 27.2x300mm Durable Universal Saddle Post Seat Tube Black Steel
Unique Bargains 17.72"x1.13" Bicycle Seat Post Aluminum Alloy without Scale Mark Black Universal 28.6x450mm
Unique Bargains 17.72"x1.13" Bicycle Seat Post Aluminum Alloy without Scale Mark Black Universal 28.6x450mm
current price $14.99
Unique Bargains 17.72"x1.13" Bicycle Seat Post Aluminum Alloy without Scale Mark Black Universal 28.6x450mm
4.8 out of 5 Stars. 6 reviews
Comparison Chart:
Diameter27.2 mmUnique Bargains 17.72"x1.07" Universal Mountain Bike Seat Post Aluminum Alloy Seat Tube with Scale Mark Black 27.2x450mm25.4 mmUnique Bargains 11.81"x1" Bicycle Seat Post Aluminum Alloy MTB Seat Tube Seatpost Without Scale Black 25.4x300mm27.2 mmUnique Bargains 27.2x450mm Bicycle Bike Seat Post Aluminum Alloy Seat Tube without Scale Mark Silver Tone-UPANBIKE Bike Seat Post φ 27.2, 13.8inch (350mm) Bicycle Aluminium Alloy Seat Post with Micro Adjust Clamp25.4 mmUnique Bargains 25.4x450mm Bicycle Bike Seat Post Aluminum Alloy Seat Tube with Scale Mark Black-UPANBIKE Aluminum Alloy Bike Seat Post Length 350mm Black for Mountain Bike Fixed Gear Bike Seatpost(?25.4mm)30.4 mmUnique Bargains 30.4x350mm Bicycle Seat Post Aluminum Alloy Seat Tube Without Scale Mark, Black-Unique Bargains Bike Seat Posts 27.2x300mm Durable Universal Saddle Post Seat Tube Black Steel28.6 mmUnique Bargains 17.72"x1.13" Bicycle Seat Post Aluminum Alloy without Scale Mark Black Universal 28.6x450mm
Bicycle seatpost typeBicycle SeatpostUnique Bargains 17.72"x1.07" Universal Mountain Bike Seat Post Aluminum Alloy Seat Tube with Scale Mark Black 27.2x450mmBicycle SeatpostUnique Bargains 11.81"x1" Bicycle Seat Post Aluminum Alloy MTB Seat Tube Seatpost Without Scale Black 25.4x300mmBicycle SeatpostUnique Bargains 27.2x450mm Bicycle Bike Seat Post Aluminum Alloy Seat Tube without Scale Mark Silver ToneBicycle SeatpostUPANBIKE Bike Seat Post φ 27.2, 13.8inch (350mm) Bicycle Aluminium Alloy Seat Post with Micro Adjust ClampBicycle SeatpostUnique Bargains 25.4x450mm Bicycle Bike Seat Post Aluminum Alloy Seat Tube with Scale Mark Black-UPANBIKE Aluminum Alloy Bike Seat Post Length 350mm Black for Mountain Bike Fixed Gear Bike Seatpost(?25.4mm)Bicycle SeatpostUnique Bargains 30.4x350mm Bicycle Seat Post Aluminum Alloy Seat Tube Without Scale Mark, BlackUniversal Bicycle SeatpostUnique Bargains Bike Seat Posts 27.2x300mm Durable Universal Saddle Post Seat Tube Black SteelBicycle SeatpostUnique Bargains 17.72"x1.13" Bicycle Seat Post Aluminum Alloy without Scale Mark Black Universal 28.6x450mm
MaterialAluminum AlloyUnique Bargains 17.72"x1.07" Universal Mountain Bike Seat Post Aluminum Alloy Seat Tube with Scale Mark Black 27.2x450mmAluminum AlloyUnique Bargains 11.81"x1" Bicycle Seat Post Aluminum Alloy MTB Seat Tube Seatpost Without Scale Black 25.4x300mmAluminum AlloyUnique Bargains 27.2x450mm Bicycle Bike Seat Post Aluminum Alloy Seat Tube without Scale Mark Silver ToneAluminium Alloy 6061 T6UPANBIKE Bike Seat Post φ 27.2, 13.8inch (350mm) Bicycle Aluminium Alloy Seat Post with Micro Adjust ClampAluminum AlloyUnique Bargains 25.4x450mm Bicycle Bike Seat Post Aluminum Alloy Seat Tube with Scale Mark BlackAluminum alloyUPANBIKE Aluminum Alloy Bike Seat Post Length 350mm Black for Mountain Bike Fixed Gear Bike Seatpost(?25.4mm)Aluminum AlloyUnique Bargains 30.4x350mm Bicycle Seat Post Aluminum Alloy Seat Tube Without Scale Mark, BlackSteelUnique Bargains Bike Seat Posts 27.2x300mm Durable Universal Saddle Post Seat Tube Black SteelAluminum AlloyUnique Bargains 17.72"x1.13" Bicycle Seat Post Aluminum Alloy without Scale Mark Black Universal 28.6x450mm
ColorBlackUnique Bargains 17.72"x1.07" Universal Mountain Bike Seat Post Aluminum Alloy Seat Tube with Scale Mark Black 27.2x450mmBlackUnique Bargains 11.81"x1" Bicycle Seat Post Aluminum Alloy MTB Seat Tube Seatpost Without Scale Black 25.4x300mmSilverUnique Bargains 27.2x450mm Bicycle Bike Seat Post Aluminum Alloy Seat Tube without Scale Mark Silver ToneBlackUPANBIKE Bike Seat Post φ 27.2, 13.8inch (350mm) Bicycle Aluminium Alloy Seat Post with Micro Adjust ClampBlackUnique Bargains 25.4x450mm Bicycle Bike Seat Post Aluminum Alloy Seat Tube with Scale Mark BlackBlack 25.4 x 350mmUPANBIKE Aluminum Alloy Bike Seat Post Length 350mm Black for Mountain Bike Fixed Gear Bike Seatpost(?25.4mm)BlackUnique Bargains 30.4x350mm Bicycle Seat Post Aluminum Alloy Seat Tube Without Scale Mark, BlackBlackUnique Bargains Bike Seat Posts 27.2x300mm Durable Universal Saddle Post Seat Tube Black SteelBlackUnique Bargains 17.72"x1.13" Bicycle Seat Post Aluminum Alloy without Scale Mark Black Universal 28.6x450mm
Now hiding additional rows in the Table

Customer ratings & reviews

4.7 out of 5 stars
stars13 ratings7 reviews
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 7 reviews

Sep 3, 2024
MasterGunner
Top Reviewer
Sold byTasharina CorpDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Comfy Seat Post !

Want to make your bike ride more comfortable ? Replace your seat post with a taller post and pedal with your hamstrings and calves instead thigh muscles. You can ride longer and faster if you vertically extend your legs. If your knee and thigh become horizontal on the upstroke your seat is too low and you will tire out faster and feel more rider fatigue.

Helpful?1R23AVR5X0NX698779320
Jul 28, 2025
Donna
Sold byTasharina CorpDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Recommend

Works perfectly and fits as it should.

Incentivized Review
Helpful?1R23AVR5X0NX698779320
Aug 2, 2025
MCH
Sold byTasharina CorpDelivered byWalmart
5 out of 5 stars review

Verified Purchase

It works well for me, very comfortable.

Incentivized Review
Helpful?1R23AVR5X0NX698779320