place Find a Store help_outline Contact Us
Login / My Account | £ GBP
Currency
Delivery country
My Basket
(0) items total: £0.00

FSA

FSA Powerbox Alloy Powermeter Chainset - 50/34

£531.99

RRP: £599.95 Save 11%
Product code:  EV305691
Level of Difficulty {{getEventDifficulty()}}
added to your basket
{{ item.selected.variantOptionQualifiers[0].name }}
{{addedItem.entry.basePrice.formattedValue}}
{{addedItem.entry.stockDynamicDisplayRule.message}}
Please choose one
  • {{colourSwatch.label}}
Not sure what size you need? Use our Size guide
Please choose one
Adult
Child
View all service options
Price:
(1) item added to your wishlist

You have selected: {{getServicingDate() | date:'EEEE, MMMM d, yyyy'}} {{getServicingLocation()}} , Service {{getServicingColour()}}

Price:

Rider type selected:

Number of riders:

Route length:

Option selected: ,

Suitable for height:

Suitable for ages:

Price:
Click & Collect
UK delivery

Option selected: ,

Price:
Click & Collect
UK delivery
Price:

Gift cards can only be purchased in GBP

Product Details

The Powerbox Alloy double sided power meter chainset from FSA. The Powerbox Alloy is made from cold forged AL6061/T6 aluminium. The Powerbox is accurate within two percent, delivering accurate data in all environmental conditions. The Power meter features a built-in accelerometer that calculates the riders cadence and battery change. The battery lasts between 300 and 400 hours. An auto zero feature re-zeros the power meter after the rider stops pedalling for more than three seconds.

The power box uses Ant + and can be upgraded to transmit via Bluetooth with the purchase of a firmware upgrade. The software can also be upgraded to feature balance left and right balance. The power box is compatible with Shimano and Sram 10 – 11 speed road drivetrains. The chainrings are CNC machined AL7075 aluminium. The 30mm axle is compatible with BB86 and BB30 systems.



To view our Power Meters buying guide click here


Run Time 300 to 400 hours of use (6,000 to 12,000km)
Material Alloy
Accuracy +/- 2 percent
Chainrings 50/34 chainrings.
Arm Length Options of:
-170mm
-172.5mm
-175 mm.
Wireless Technology ANT+ or Bluetooth with firmware upgrade.
Weight 751 grams

Reviews

  • bvseo_sdk, java_sdk, bvseo-2.2.0.3
  • getReviews, method:CLOUD, 0ms
  • REVIEWS, PRODUCT
  • bvseo-msg: EXECUTION_TIMEOUT is set to 0 ms; JavaScript-only Display.

Ask a question

  • bvseo_sdk, java_sdk, bvseo-2.2.0.3
  • getContent, method:CLOUD, 0ms
  • QUESTIONS, PRODUCT
  • bvseo-msg: EXECUTION_TIMEOUT is set to 0 ms; JavaScript-only Display.

Delivery and collection information

Delivery

Standard UK delivery:

Clothing, parts & accessories: £4.99 per order

Bulky Items: £4.99 per item - Click here to see the list of bulky items

Bikes: £4.99 per bike - Includes assembly by our fully trained mechanices, pre-delivery inspection and safety check, packing in our custom bike box and multi-tool. Click here to see how we deliver your bike

Click & Collect

Using our Click & Collect service your order will be delivered to a choice of over 60 Evans Cycles stores nationwide for collection. This service is FREE of charge for all orders. Click here for more details

International delivery (Incl BFPO, ROI, Channel Islands & Isle of Man)

To calculate the charges for your order simply add products to your basket and proceed through the checkout process, where you will need to enter your delivery details. Our website will present you with the relevant delivery options and the charges for your basket of goods. Orders delivered outside the EU are exempt from VAT. Click here for more details.

Easy Returns

Our priority is to ensure that you are highly satisfied with your purchase. In the unlikely event that you are not, please feel free to return your goods within 90 days of the purchase date for a full exchange or refund. Returns can be made in your local store or sent back to our distribution centre.

View all product options

Ref Option: Availability Price
Suitable
for heights
Suitable
for ages
{{sizeVariant.code}} {{getOptionMessage(sizeVariant)}}
{{sizeVariant.priceData.formattedValue}}
RRP:{{sizeVariant.priceDataOld.formattedValue}}{{sizeVariant.priceData.formattedValue}}
{{sizeVariant.suitableInfo1}}{{sizeVariant.suitableInfo2}}
done added to your basket

Product no longer available for purchase.