Miche Attiva SRM Power Meter Chainset
- ShowProduct Information The new Attiva Chainset is something of a phenomenon in the power meter market. It has been born fro... read more
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The new Attiva Chainset is something of a phenomenon in the power meter market. It has been born from a combination of Miche's expertise in component manufacture and SRM's vast knowledge of Power Meter technology to bring you the new Attiva SRM Chainset.
The Attiva chainset has been designed around the SRM power meter and the integrity of your training data has long been SRM's life's work. The power meter measures the force coming from the legs of a rider with strain gauges mounted inside the spider of the crank set. The spider design allows for a stiff measuring platform, translating to stable and consistent data.
Accuracy is meaningless if the measuring device isn't durable enough for the environment in which it will be used. The SRM Spider design is engineered to be completely sealed from outside elements such as rain, snow, mud, sand, and event bike washes with harsh degreasers! Compatible with 9, 10, or 11 speed for Road or Triathlon.
Unlike other chainsets that are adapted to be compatible with SRM, the Attiva doesn't require you to recalibrate the power meter when upgrading or changing your chainring ratio. This means that you can be free to change your gear ratio on the fly, without having to worry about setting up your power meter.
Even though this is a Miche product the SRM service centre is still at your complete disposal for customer service if the need ever arises.
- Compatibility: Shimano, Sram, Campagnolo 9x/10x/11x
- Chainrings: Miche only 34 to 42 (Inner) / 42 to 53 (Outer)
- Crank Lengths: 160/165/170/172.5/175mm
- Axle Diameter: 24mm, for all Miche BB's
- Battery Life: 100h (USB Rechargeable)
- Connectivity: ANT+
- Precision: +/- 1%
- Q-Factor: 42.5mm
- Weight: 947g (172.5mm)
- Right Attiva crank with power meter and chainrings assembled
- Left Attiva crank arm
- USB Charger cable
- Instruction Manual
Occasionally, without notice, manufacturers change product design and/or specifications.
Cranks & Chainsets Guide
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4Finance providers PayPal & V12 will use the information provided to make a decision and complete checkout if you are approved.Read more about buying on finance
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Delivery & Guarantee
UK Delivery Information
International Deliveries – Temporarily Suspended 11/11/20
Note: We are still offering deliveries to the Isle of Man, Scottish Highlands, Scottish Islands, Channel Islands, Isle of Wight, Jersey and Guernsey.
Courier Delivery update: Due to the COVID19 situation, we are currently experiencing some delays with deliveries. Our couriers are working around the clock to get your order to you as soon as possible but there is a potential delay of up to 48 hours . Please check your tracking on track your order here.
Please note on the TNT tracking app it may show your delivery status as ‘Collecting’ (as per image below). This means your delivery has left our warehouse and is currently held at TNT main depot and there could be up to a 48 hour delay.
Please keep checking the TNT tracking for further updates. On behalf of TNT we apologise for any delay and inconvenience this may cause.
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Please note that Pre-Order dates can sometimes change due to updated stock information.
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Returns & Warranty
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We will give you a full refund on any item that is returned to us unused/unfitted, in a resaleable condition and in its original packaging (where possible).
Please note: For hygiene reasons, we cannot accept returns of facemasks, undershorts or underwear if the item has been removed/unsealed from its original packaging.
If your item develops a fault or arrives damaged, please contact us first so we can resolve the issue for you as quickly as possible.
For more information please visit our Returns & Warranty page.
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