One of the most highly regarded saddles for time trial riders and triathletes, the ISM PS 1.1 Saddle offers unique support and a nose-less design that relieves pressure on your soft tissue areas. A sloped rear section for hip support, the rear hook for transition and strong chromoly rails ensure lasting performance.
ISM PS 1.1 Saddle
ISM PS 1.1 Saddle
The ISM PS 1.1 Saddle is one of the most popular saddles for time trial riders and triathletes due to its supportive yet unrestrictive design. Designed specifically for riders who prefer an aggressive aero tuck position, the PS 1.1 offers ISM PS (Performance Short) profile with a 135mm width and 245mm length.
These measurements are complemented by a sloped rear section and the iconic forked frontal zone. The sloped rear section helps to provide maximum hip support without affecting your natural pedaling motion.
ISM's patented nose-less design is preferred by athletes who ride in an aggressive position with their weight shifted forwards because it removes pressure from soft tissue areas. This ensures maximum blood flow, alleviates genital numbness and promotes a healthier and more comfortable ride.
The medium to firm level of padding, rated a 30 on ISM's 65-point scale, maintains comfort during any ride from a short prologue to a full Ironman while the strong chromoly rails maintain stiffness without negatively affecting the saddle's weight.
- Category: Performance Short
- Length: 245mm
- Width: 135mm
- Rails: Chromoly
- Medium to firm padding
- Sloped rear section provides maximum hip support
- More padding than the PS 1.0
- Rear transition hook
- Perfect for triathlons or time trials
- Nose-less design relieves pressure on soft tissue
PRODUCT REF: ISM-SA-PS1.1-X
UK Delivery Options
Free Delivery on all orders over £30
Estimated delivery within 4 working days (a delivery charge of £1.99 for orders under £30.00 will apply)
CollectPlus Delivery - £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 CollectPlus locations specified on the SigmaSport.co.uk website where they will be held awaiting collection for a period of 10 days.
Orders placed are normally dispatched within 2 working days.
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
A guaranteed tracked courier delivery, place your order before 3pm, deliveries are made Monday to Friday.
Saturday pre 12 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.
Sunday pre 12 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 is available on all items marked 'Collection'. It is a FREE delivery option that allows you to collect your order from either our Sigma Sport Store, Hampton Wick or our Reserve & Collect location in Esher. Just select the Reserve & Collect button in the basket.
* 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.
** 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: 4 days if in stock at the store, collect in up to 7 days (sometimes quicker) if in stock at warehouse.
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.
More information on our Same Day delivery options.
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 7 - 10 working days.
Deliveries are made Monday to Friday on a pre-12pm delivery. One of our customer service team will be in contact to arrange a convenient day for delivery.
More information on all our UK delivery options.
International Delivery and Returns
We ship to over 100 countries using DHL for a fast and reliable delivery. To see the delivery cost, please add your items to the basket and proceed to the checkout.
International customers have 30 days from their order date to return the order. Goods must be returned in new condition with all original packaging intact and tags attached.
For full details, see this link.
Free UK Returns
We offer a free returns service for our UK customers. Sigma Sport will happily refund or exchange any item purchased at Sigma Sport, excluding Sigma Sport gift vouchers and personalised products except when faulty.
More information on the Sigma Sport returns procedure.
Please alert me via email when this product is back in stock.