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The new Stages G2 Carbon left hand Power meter for FSA SL-K Light chainsets replaces the non-drive crank arm on existing FSA SL-K Light model chainsets, adding power to existing cranks. 2nd Generation.
The new Stages G2 Carbon left hand Power meter for FSA SL-K Light chainsets replaces the non-drive crank arm on existing FSA SL-K Light model chainsets, adding power to existing cranks. 2nd Generation.
Stages

STAGES G2 Carbon Power Meter for FSA SL-K BB30 : Carbon

£415.00
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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
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Anxiety-free returns

Returns and exchanges

If you are not completely satisfied with your purchase, simply return the item or items to us in their original condition* within 30 days of receipt. You must notify us in writing within 14 working days of placing your order, by post or email of your intention to do this.

RETURN ADDRESS:

Returns Department
7hundred Ltd
68 Peascod Street
Windsor
SL4 1DE

We will issue a refund, credit or exchange the item for a different size / colour if preferred. Delivery charges are only refundable if you have canceled your entire order within the 7 day Cooling-Off Period or where the goods are faulty and a refund is made.

Store Credit is valid for 2 years and cannot be redeemed for cash at any point.

Where you require an exchange, for example, because a size has been incorrectly ordered, we will make a £4.95 charge or deduct the value from Reward Points where available, to cover re-delivery costs.
(Note: For larger items such as wheels, smart trainers, this charge may vary and you will be informed of the price before the item is sent).

Payment for this must be provided before we will send out the replacement item.

For European and International orders the charge will vary depending on the current cost of delivery to that country. For an accurate price, please contact us before returning your item.

Sorry, we cannot accept returns of books or software where any seals have been broken or working products that have been used.

Please note :

  • The item is your responsibility until it reaches us. For your own protection, we recommend that you send the parcel using a delivery service that insures you for the value of the goods.
  • The cost of returning the item to us is your responsibility.
  • The parcel can take up to 7 working days to be processed once received.

* Note: when trying on items of clothing, please ensure that you are not wearing perfume / aftershave or a deodorant which may leave a scent or marks on the item. In the case of cycling shorts please ensure that underwear is worn when first trying them on. The item(s) must be returned in its original packaging with all labels and tags and with all enclosed documentation.

We will be unable to accept the return of any item where there is evidence that these instructions have not been followed.

For large items such as bikes, trainers and associated large / bulky accessories and wheels, we reserve the right to charge a re-stocking fee of 5% to cover our administration costs.

Faulty Item

If the item you received is faulty, please contact us quoting your order number, your name and address, details of the product and the reason for return, and whether you require a refund or a replacement. We will then advise on how to proceed with the return. You have 30 days from receipt of the faulty item to notify us of your intent to return it and a further 30 days in which to do so.

Incorrect Item

If the item you received is not what you originally ordered, please contact us quoting your order number, your name and address, details of the product and the reason for return, and whether you require a refund or a replacement. We will then advise on how to proceed with the return.

All refunds will be given as soon as possible, and usually take the form of a refund transaction onto the card used for the original purchase. At the very latest we will refund your money within 28 days from the day we receive your returned item. In the case of incorrect ordering and undisclosed reasons for return, a credit or exchange may be issued and the customer will be expected to pay the return postage costs.

All returns must be accompanied by a completed returns form and a copy of the original invoice.



You can submit a returns form here:

Returns Form

STAGES G2 Carbon Power Meter for FSA SL-K BB30 : Carbon

Season:2018

Brand:Stages

Code:ST81506602

The Stages Power meter is the singular product that brings power measurement and training to the masses. The range puts power meters within the reach of every performance minded rider, from road to triathlon, to mountain bike and track.

The new G2 or Second Generation Stages Systems have a much improved 'Pod' with the electronics isolated from the battery compartment to protect against moisture interference and with a much improved battery compartment closure. In addition, this new generation also see price drops of  £100 per unit, making one of the most affordable power systems, even more so.

This new Stages branded arm is suitable for FSA SL-K Light chainsets using carbon cranks and that employ the BB30 bottom bracket standard.

The patented Stages Power meter is primed to bring power-based training to all disciplines of performance cycling. With advanced technology and simple elegant design, the Stages Power meter is perfect for any cyclist whether looking for their first power meter or a savvy power-training expert wanting to add power measurement to a second bike. Regardless of what piqued your interest in power measurement, you’ll find the Stages Power meter to be the lightest, smallest, most technologically advanced unit available today.

Stages Power meters weigh just 20g (plus the crank arm weight) making it the lightest power meter available. In addition Stages Power meters unlike most systems, are 'bilingual' in terms of their communication and use both ANT+ and Bluetooth Smart protocols; the latter gives the ability to ‘future proof’ this power meter with the ability to update its firmware over the air using an iPhone 4S or iPad 3 (or later) devices, while also keeping its housing impenetrably sealed to the elements.

Measuring power at the left arm requires one assumption — that your left and right legs have a balanced power output. Stages have found with thousands of miles of testing, that power differential between legs has no significant influence on ride data and its value as a training tool. This assumption is the tenant to their ability to keep the complexity and cost of the system lower, all the while providing power measurement with ±2% accuracy (of the left leg's measured power).

The assumption of symmetry also gives major advantages over spider based torque measurements, which are forced to add complex algorithms or geometries in order to filter out unwanted torque measurements coming from chain line and crank position.

Ultimately the simplicity of the Stages design means that the Power meter is not only lighter and cheaper but also highly accurate and yields repeatable results with only a very slim margin of error.

Stages Spindle Guide

Technical Information
  • ±2% accuracy of strain gage measured power
  • Super light fully sealed unit adds just 20g of additional weight to the crank arm
  • Designed and approved for Road, Tri, MTB, DH, cyclo-cross, BMX and Track.
  • Bilingual communication with ANT+™* and Bluetooth Smart** protocols
  • Internal sensor based cadence measurement — no magnets needed
  • Active temperature compensation
  • Wireless firmware upgrades
  • Simple zero reset
  • Fast set up: install crank arm, pair, and go
  • No wires, magnets, zip-ties, or additional mounted hardware
  • Left arm only design, means no compromise on drive-side spider stiffness or chainrings
  • 1-year warranty against manufacturing defects
  • Optional 2-year accidental damage protection; Stages Cycling PMP (power meter protection) plan
  • Designed and assembled in Boulder, CO USA
Sizing Information
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  • STAGES G2 Carbon Power Meter for FSA SL-K BB30 : Carbon review by Darren, on 13/03/2016

    5
    Stages is just an awesome bit of kit. The Gen2 looks to addressed the wet issues of the battery cover on the gen1 models which caused a battery short. Nice to have a carbon arm to match the rest of the crank. Dead easy to set up and use.
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  • Would this work with a stages spindle and sram driveside crank (assuming the spindle is the correct length) as an alternative to the sram fsa carbon cranks?
    Question asked by Niall on 22/12/2019 18:51:25
    Hi Niall, Apologies for the delay in getting back to you. We've been having a bit of a to-and-fro with Stages on this one. Having had a play with Sram cranks, Stages Spindles and an FSA SLK Left hand arm - we can't see why this wouldn't work provided your drive-side crank isn't a 10 speed version. We think it likely that you'll need a SPINDLE B from Stages to make this work Hope that helps! Thanks
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