2025 IBIS OSO Carbon 29" Complete E-Bike Specs FORK: Fox Performance Series, Float 38, 170mm, 29”, 110mm x 15mm SHOCK: Fox Performance Elite Series, X2, 205mm x 60mm MOTOR: Bosch Performance Line CX BATTERY: Removable Bosch Powertube 750 Wh RIMS: (F/R) Blackbird Send I / Send II, Aluminum, SM-MD: F-29”/R-27.5”, LG-XL: F/R-29” HUBS: Blackbird FRONT TIRE: Maxxis Assegai, 29” x 2.5”, 3C MaxxGrip, DH, TR REAR TIRE: Maxxis Minion DHR II, SM-MD: 27.5” x 2.4”, LG-XL: 29” x 2.4”, 3C MaxxGrip, DH, TR BRAKES: Shimano XT M8120, 4-piston ROTORS: (F/R) Shimano SM-RT66, 220mm CRANKSET: SRAM X1 E-MTB, 34t Steel Ring REAR DERAILLEUR: SRAM GX, Eagle Transmission SHIFTER: Eagle AXS Controller CASSETTE: SRAM GX, Eagle Transmission, 10–52T CHAIN: SRAM GX, Eagle Transmission CHAIN GUIDE: Ibis Top Guide HEADSET: Cane Creek 40: ZS44/ZS56 GRIPS: Lizard Skin Charger EVO HANDLEBAR: Blackbird Hi Fi, 31.8mm, 35mm Rise, 800mm STEM: Ibis, 31.8mm, SM-MD: 40mm, LG-XL: 50mm SEATPOST: Bike Yoke Revive 31.6mm, SM: 125mm, MD: 160mm, LG: 185mm, XL: 213mm SADDLE: SDG Bel-Air, V3 WARRANTY: • Lifetime frame warranty • 2 year Smart System warranty through Bosch • Lifetime replacement on bushing