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VK Saddle Adjuster

Name: VK Saddle Adjuster
Brand: SJS Cycles
SKU: 47794
Price: 24.99 GBP
Availability: InStock
Rating: 4.7 (3 reviews)

Customer Reviews (3)

4.7 / 5| Write your review

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Details

A clever adaptor which allows an EXTRA 4cm adjustment forward or back. Fits most single bolt micro adjust seatposts, this can offer a very radical saddle position, forward or back.

Product Reviews (3)

Questions & Answers (13) Q & A

Specification

Downloads

Download File

Product Reviews (3)

Overall Product Rating 4.7 / 5

Just the job

By Rob Bell

01 Nov 2020

4 / 5

I recommend this product

ConsThe only issue is that occasionally you have to re-tighten the bolt - a minor issue.

ProsGets you in the correct cycling position

For years I had to put up with not having my cycle seat in the right position, why the manufactures cannot have seat post system to cater for all? is beyond me. Then VK saddle adjuster came to my rescue and I now have had many years of back pain free rides.

By Anonymous

29 Jun 2019

5 / 5

I recommend this product

Excellent product, very fast delivery. highly recommended.

brilliant solution for adjusting saddle

By Peter

27 Apr 2019

5 / 5

I recommend this product

Consnothing.

Prossolid. easy to mount. works well.

Although I initially couldn´t imagine, this is an excellent piece for adjusting the saddle for some extra length. It´s very solidly built, the mounting works easily and straight forward. It´s really big help, I can recommend this to everyone, who needs some extra length or just wants to experiment with his saddle position!

Questions & Answers (13)

What size bolts and are they compatible with the original clamps?

By Nick

06 Dec 2020

The bolt supplied with the VK has to go through the seatpost hole and lower saddle clamp. What diameter is this bolt? The original seatpost bolt then has to go through the second VK adaptor hole. What diameter bolt is correct for this?
Thank you

SJS Customer Service:

Hi, the overall length of the bolt is approx 58mm, and is m8 threaded. The threaded section is approx 27mm long and the bolt diameter is approx 8mm.

Hope this helps

JK 07.12.20

Can I use this with a street suspension seat tube.

By Delia

15 Nov 2020

My Trek VERVE 1 E low step, I've had a suspension seat post but I need a little more back movement on the saddle. With 31 inside leg, Med frame, seems ok. It's like the seat needs to be higher, but I have to be able to sit on the saddle to start off.Thought this adapter might give me that extra length without going up higher. I've turned the handle bars upwards a spittle to help me sit up straighter, pushed the saddle back as far as I can, and lifted the seat 1/8" higher. I can still get on and start the ride from sitting position.

SJS Customer Service:

We cannot confirm this without having your bike here in the shop to test fit.

JK 16.11.20

Can I use this with a giant propel aero seat post?

By Angus

08 Nov 2020

SJS Customer Service:

Hello, I'm afraid we cannot confirm this.

JK 09.11.20

Are you still able to tilt the saddle with this mounted since this is flat?

By Anonymous

05 Nov 2020

SJS Customer Service:

Hello, I'm afraid we cannot confirm this as its very dependant on the Seatpost this is being fitted to.

JK 09.11.20

A brompton bike

By Geoff Brown

20 Oct 2020

Hi can this be used on a brompton seat post?

SJS Customer Service:

No, there is no way of fitting these, and generally there is no need of pushing the saddle that far back! Knees in line / in front of the forward pedal axle when level.

Thanks - 23/10/20

Cane Creek Thudbuster ST?

By Kieren Sheehan

13 Jul 2020

Is this adapter suitable for the aforementioned suspension seatpost?

SJS Customer Service:

No, this is not compatible

Looking for a sit back adjuster for a Raleigh pioneer metro LX

By Steve

29 May 2020

I can send pictures if you let me have your email address ??

SJS Customer Service:

Hi, please email [email protected] Thanks

When will it be available

By Jim

15 May 2020

SJS Customer Service:

Hi, sorry we have no accurate time on this item. My best estimate is 2-4 weeks. Thanks 15/05/2020

is this in stock and when can you ship

By phil

05 May 2020

SJS Customer Service:

Hi, yes it is in stock. We are a couple of days behind on normal mail order. 06/05/2020 Thanks

Will this fit a suntour nx suspension seat post?

By Adrian

27 Jul 2019

SJS Customer Service:

HI there,

Unfortunately, this will not fit on that saddle I'm afraid.

Thanks.

I need something like this but that fits a suntour suspension seatpost

By Oliver

05 Jul 2019

Hi! I have a great Suntour spring seatpost, but it sets the saddle just too far back for my preferred cycling position. THis is the sort of thing I need, but I dont think would fit, as the seatpost wants to receive saddle rails. Can you advise? thanks!

SJS Customer Service:

This adapter is designed for railed seatpost fittings, please send a photo to [email protected] and show us the seatpost top.

Thanks - 05/07/19

Weight limit?

By Anonymous

29 Jul 2018

Is there a suggested weight limit on this device? Or a suggested usage scenario?

My concern is if I am pushing back hard on the saddle and the whole thing snaps, I'll be in a painful place! I am 72Kg myself.

Thank you.

SJS Customer Service:

The manufacturer publishes no information, we have sold these for years and never seen a broken one.

VK Saddle Adjuster: Is it in stock?

By Ron Braidwood

03 Jul 2018

SJS Customer Service:

Please refer to the product page for up to date stock information on the right hand side of the screen.

Thanks