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The OneUp Dropper post is now available in 120mm, 150mm, 180mm, 210mm & 240mm lengths and all can be shimmed down in travel by 10 or 20mm.
The OneUp Dropper post is now available in 120mm, 150mm, 180mm, 210mm & 240mm lengths and all can be shimmed down in travel by 10 or 20mm.
One Up

OneUp Dropper Post - V2

£199.50
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
No Hassle Returns


Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.



To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.

Additional non-returnable items:

  • Gift cards
  • Custom painted items
  • Items that have had custom decals fitted or frame protection
  • Custom built items such as wheels or bikes
  • Special order items
  • Some health and personal care items

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer.

There are certain situations where only partial refunds are granted: (if applicable)

  • Book with obvious signs of use.
  • CD, DVD, VHS tape, software, video game, cassette tape, or vinyl record that has been opened.
  • Any item not in its original condition, is damaged or missing parts for reasons not due to our error.
  • Any item that is returned more than 30 days after delivery


Refunds (if applicable)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late or missing refunds (if applicable)

If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted.

If you’ve done all of this and you still have not received your refund yet, please contact us at info@mechmonkey.co.uk.

Sale items (if applicable)

Only regular priced items may be refunded, unfortunately sale items cannot be refunded.

Exchanges (if applicable)

We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at info@mechmonkey.co.uk and send your item to: 2A Balmoral Link, Belfast, BT12 6QB, United Kingdom.

Gifts

If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.

If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and he will find out about your return.

Shipping

To return your product, you should mail your product to: 2A Balmoral Link, Belfast, BT12 6QB, United Kingdom.

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you, may vary.

OneUp Dropper Post - V2

Brand:One Up

Code:OUD

OneUp have been obsessed with shaving every last millimeter from the latest OneUp post to give you the the shortest stack height and shortest total length of any dropper post. No other post can get your saddle lower.

Cable actuated with reliable sealed cartridge internals for easy home servicing and includes travel adjust shims allow you to custom tune your post to dial in your perfect length.

The dropper market is dominated by expensive big brand posts and generic catalog shopped posts with different logos. OneUp want to offer something better, a post with class leading specs, innovative useful features AND real value. Want more from your dropper? Get OneUp.

FEATURES

Travel adjust shims allow you to custom tune your post to dial in your perfect length.
Cable actuated for easy installation and a simple no bleed remote
Ergonomic remote paddle position
Reliable sealed cartridge internals
User replaceable cartridge only $60 USD
Easy to service at home
2 year warranty

UPDATES

Shortest total length of any dropper
Shortest stack height of any dropper
New upper DU Bushing in the upper collar
Increased bushing overlap and durability
100-240mm post lengths in 10mm increments.
20g lighter

See the sizing information below for appropriate dropper sizing.

*Remote Sold Separately*

Technical Information

SPECS

Drop

90mm, 120mm, 150mm, 180mm, 210mm, 240mm adjustable*

Diameter

30.9, 31.6, 34.9

Weight

(30.9) 90mm377g/ 120mm 435g / 150mm 480g / 180mm 525g / 210mm 570g / 240mm648g

(31.6) 90mm 430g/120mm 450g / 150mm 500g / 180mm 545g / 210mm 590g / 240mm668g

(34.9) 120mm 545g / 150mm 605g / 180mm 660g / 210mm 710g / 240mm812g

Travel Reducing Shim (included)
Reduce travel by 10 or 20mm


Warranty 2 Years
Sizing Information

OneUp Dropper Post Size Selector

DROPABCDEF
Dropper Total Length (Including actuator)Extended Stack LengthMax ExtensionMinimum InsertionEffective Length (No actuator)Insert Length (Including actuator)
240mm610273405190595337
230 (240 Shimmed)600263395190585337
220 (240 Shimmed)590253385190575337
210mm540243375150525297
200 (210 shimmed)530233365150515297
190 (210 shimmed)520223355150505297
180mm480213345120465267
170 (180 shimmed)470203335120455267
160 (180 shimmed)460193325120445267
150mm42018331590405237
140 (150 shimmed)41017330590395237
130 (150 shimmed)40016329590385237
120mm36015325590345207
110 (120 shimmed)35014324590335207
100 (120 shimmed)34013323590325207
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