Ronan Dunne's Prototype Mondraker Summum DH Bike 7

Ronan Dunne of Mondraker Factory Racing talks about his prototype Summum downhill mountain bike. He'll be racing at the Fort William World Cup Downhill next weekend!
Details
- Aluminum frame, size XL
- Mixed wheels
- Rear-end bracing for tunable flexibility
- Adjustable reach, bottom bracket and head angle
- 525-pound spring on FOX DHX2 coil shock
- Maxxis Minion DHR II tires front and rear, no inserts
- ethirteen carbon wheels
- 790mm bar width with a high front end
- Worn in grips