4iiii XT M8100 Left Arm Power Meter 175mm

5 out of 5 Customer Rating

The Details

The 4iiii XT M8100 left arm powermeter offers +/- 1% accuracy and wireless connectivity help your conquer ever training sessions with detailed results.

Installed on a Shimano XT M8100 left-sided crank arm this industry leading power meter gives you accuracy and reliability when you need it most.

Packaged into a durable lightweight design and compatible with ANT+ and Bluetooth Smart headunits, you will be able to train harder and smarter.

  • Weight: 9g (0.3oz)
  • Power Range: 0-4000w
  • Cadence Range: 30-150rpm
  • ANT+, Bluetooth compatible

Key Specifications

  • Operating Temperature: 0 to 50°C (32-122°F)
  • Storage Temperature: -20 to 50°C (4-122°F)
  • Battery Type: CR2032 lithium ion coin cell
  • Battery Life: 100+ hours
  • Waterproof Rating: IPX7, IPX5
  • Length: 37.7mm (1.5in)
  • Width: 27.6mm (1.1in)
  • Depth: 7.5mm (0.3in)

Delivery

Parts, accessories and clothing delivery - FREE over £30

Delivery for parts, accessories and clothing is free over £30 and £2.99 below that. We have a selection of premium delivery services available, including next day, AM, Saturday, timed delivery and local pickup services. Mainland UK only, some remote and off-shore areas or areas of Scotland may incur a surcharge. Delivery options and lead time estimates will be provided in checkout.

Click & Collect

Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.

Reviews

Your Questions Answered

The 4iiii XT M8100 left arm powermeter offers +/- 1% accuracy and wireless connectivity help your conquer ever training sessions with detailed results.

Installed on a Shimano XT M8100 left-sided crank arm this industry leading power meter gives you accuracy and reliability when you need it most.

Packaged into a durable lightweight design and compatible with ANT+ and Bluetooth Smart headunits, you will be able to train harder and smarter.

  • Weight: 9g (0.3oz)
  • Power Range: 0-4000w
  • Cadence Range: 30-150rpm
  • ANT+, Bluetooth compatible
  • Operating Temperature: 0 to 50°C (32-122°F)
  • Storage Temperature: -20 to 50°C (4-122°F)
  • Battery Type: CR2032 lithium ion coin cell
  • Battery Life: 100+ hours
  • Waterproof Rating: IPX7, IPX5
  • Length: 37.7mm (1.5in)
  • Width: 27.6mm (1.1in)
  • Depth: 7.5mm (0.3in)

Parts, accessories and clothing delivery - FREE over £30

Delivery for parts, accessories and clothing is free over £30 and £2.99 below that. We have a selection of premium delivery services available, including next day, AM, Saturday, timed delivery and local pickup services. Mainland UK only, some remote and off-shore areas or areas of Scotland may incur a surcharge. Delivery options and lead time estimates will be provided in checkout.

Click & Collect

Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.