Bontrager Pro Blendr Stem

MSP £ 79.00
£ 71.00 - £ 71.00
MSP £ 79.00  Save 10%
£ 71.00

Take your efficiency, power transfer and style to new heights with the Bontrager Pro Blendr Stem. A premium road stem, the aluminium constructed Pro Blendr is super lightweight whilst still remaining rigid for high-watt sprinting efforts and optimum efficiency.

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Take your efficiency, power transfer and style to new heights with the Bontrager Pro Blendr Stem. A premium road stem, the aluminium constructed Pro Blendr is super lightweight whilst still remaining rigid for high-watt sprinting efforts and optimum efficiency.

Read full description

Bontrager Pro Blendr Stem

Thanks to Bontrager's high-end aluminium construction that uses high-quality M5 corrosion-resistant faceplate bolts, the Bontrager Pro Blendr Stem actually weighs less than many carbon stems, providing greater strength to weight ratios for a more efficient ride.

A 31.8mm clamp diameter and a 4-bolt dual band clamp securely hold your handlebar in place, ensuring that there’s no flex or loss of power when sprinting out the saddle or down on the drops. The use of Bontrager’s Blendr Pro base and Blendr XXX accessory mounts allows you to integrate your Ion and Trip lights, Garmin, GoPro and SRM accessories.

Compatible with carbon handlebars and steerer tubes. Safe installation requires a 5mm spacer above and below the stem. 5.2Nm torque wrench is required.

FEATURES
  • The pro-level quality 31.8mm clamp diameter stem weighs less than many carbon stems
  • The 4-bolt dual band clamp securely holds handlebars
  • Uses high-quality M5 corrosion-resistant faceplate bolts with 5.2Nm torque spec
  • Integrate accessories with the included Blendr Pro base and Blendr XXX accessory mounts
  • Mounts intended for use with Ion and Trip, Garmin, GoPro and SRM accessories
  • Approved for carbon bars and steerer tubes
  • Safe installation requires a 5mm spacer above and below the stem
  • Included Blendr accessories: Pro Mono Base, Trip Computer mount and High Ion Light mount
  • Clamp: 31.8mm
  • Rise: 7°
  • Steerer: 28.6mm (1 1/8")
  • Weight: 137 grams (100mm length)

PRODUCT REF: 683733

UK Delivery Options

STANDARD Delivery £1.99

Free when you spend over £30.00

Estimated delivery within 4 working days. Restrictions apply.

 
click and collect with collect+ £1.99

Have your order delivered to your local shop for just £1.99! For Highlands and Islands, please allow up to 5 working days. Orders can be shipped to UK Collect+ locations specified on the SigmaSports.com website where they will be held awaiting collection for a period of 10 days.

Orders are normally dispatched within 2 working days. Restrictions apply.

 
Priority 1st Class Delivery £2.99

Estimated delivery within 2 working days. For Highlands and Islands, please allow up to 5 working days. 

 

Next Working Day Delivery £4.99

Tracked delivery with 1-hour delivery window. Order before 3pm for weekday dispatch. Weekday delivery only, excluding Bank Holidays. Orders placed after 3pm will be dispatched the next working day. Package must be signed for upon delivery.

Next Working Day delivery is only available on items in stock in our warehouse and excludes pre-order items. Next Day refers to the next working day, Bank Holidays will add an extra working day to the estimated delivery lead times. UK next day excludes Saturday deliveries. This service is not available to some remote postcode areas. Please contact us for help. Restrictions apply.

 
Saturday pre-12pm Delivery £4.99
Saturday delivery orders must be placed by 1pm Friday and are only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Saturday pre 12pm by courier. Package must be signed for upon delivery. Restrictions apply.
 

Sunday pre-12pm Delivery £4.99
Sunday delivery orders must be placed by 1pm Friday and are only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Sunday pre 12pm by courier. Package must be signed for upon delivery.
 
Reserve and Collect - FREE

Reserve & Collect from either our Sigma Sports store in Hampton Wick or our Collection Point in Esher. Just select the Reserve & Collect button in the basket. Please note that bikes orders will require a 10% deposit before we build your bike. We will contact you for payment after you've placed your order.

Reserve and Collect Collections - Clothing, parts and accessories: Next day. Orders placed on Friday, Saturday or Sunday will be available for collection after midday on the Monday (excluding Bank Holidays). Bikes: 72 hours if in stock at our store, collect in up to 7 days (sometimes quicker) if in stock at our warehouse. Please note that bikes orders will require a 10% deposit before we build your bike. We will contact you for payment after you've placed your order.

 
London Same Day (Order Before 1pm)

We offer a Same Day delivery service into London. The cost is £25.00 under 2Kg and £35 over 2Kg. Place your order before 1pm, deliveries are made Monday to Friday. Please note this option excludes bicycles. Restrictions apply.

 
Bike Deliveries - FREE)

All our bikes are fully checked and tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for despatch. All you have to do is add the pedals, rotate and tighten the handlebars. Typically we can deliver your bike in 3 - 4 working days. Kids Balance Bikes can be dispatched immediately.

Deliveries are made Monday to Friday during normal business hours. One of our customer care team will be in contact to arrange a convenient day for delivery.

More information on all our UK delivery optionsRestrictions apply.

Free UK Returns

We offer free 90-day returns and exchanges for UK customers. Sigma Sports will happily refund or exchange any item purchased at Sigma Sports.

More information on the Sigma Sports returns procedure.

European & Worldwide delivery

We ship to a wide range of countries, using DHL. This is a fully tracked service and a signature will be required. Please note, our dispatch time for in-stock items is 2 working days.

All our bicycles are fully checked and tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. Typically we can deliver your bike in 3 - 4 working days.

 
Delivery Information

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