E-bike, Cross-country Stache 9 29+ Model year: 2017 Model year: 2017 E-bike, Mountain / Cross-country Weight: 12.8 kg Suspension: 110 mm Wheel size: 29″ Add Trek Stache 9 29+ to comparison Remove Trek Stache 9 29+ from comparison Comparison full (3 of 3): remove a bicycle to add Trek Stache 9 29+