Battery anxiety? Not with a Turbo SL. Our discreet and compact SL Range-Extender Battery provides up to 40 additional miles (64km) of mountain-flattening power. More range, more riding.

• 160Wh delivers up to additional 40 miles of range in default Eco mode or up to 3 hours of riding (multiple variables apply, incl. market speed limits).
• Compatible with Turbo SL Bikes.
• Includes a 3 LED charge-level indicator.
• SL Range Extender Cable 220mm ROAD 98920-5655 SOLD SEPARATELY.
• SL Range Extender Cable 160mm MTB 98920-5650 SOLD SEPARATELY.