# Rock Machine Storm INT e70-29 Electric Mountain Bike, 90Nm Mid-Motor, 500Wh, 29in, Size M **Brand:** Rock Machine · **Model:** Storm INT e70-29 · **Category:** ebike · **Condition:** Very_Good **Price:** £830 **Location:** Kingsnorth, Kent (UK) ## Specification - **Frame size:** M - **Frame material:** Aluminium - **Wheel size:** 29" - **Groupset:** Shimano - **E-bike motor:** 90Nm Sport Drive mid-motor - **E-bike battery:** 500 Wh - **Listing type:** fixed_price ## Description A Rock Machine Storm INT e70-29 electric mountain bike, for sale in Kingsnorth, Kent. A proper factory e-MTB with a mid-drive motor, barely used and stored indoors, in very good condition. Drive comes from a 90Nm Sport Drive mid-motor with a fully integrated 500Wh down-tube battery, giving up to around 90km (about 56 miles) of range on a charge. As a pedal-assist e-bike it is road-legal in the UK, with assistance up to 15.5mph. Specification: - Motor: 90Nm Sport Drive mid-drive, pedal-assist - Battery: 500Wh integrated, removable - Frame: Al-6061 alloy, 29in, size M, with an easy-standover sloping top tube - Fork: lockable suspension - Brakes: Shimano hydraulic disc - Drivetrain: Shimano 8-speed, 12-42 cassette - Tyres: WTB Ranger 2.25in - Finish: matte anthracite grey with pink detailing Located in Kingsnorth, Kent, within easy reach of Ashford, Tenterden and the wider Kent area. Viewing welcome to try the motor. ## Photos 10 photos on the listing page. ## Seller - **Name:** Private Seller - **Joined:** 2026-01-01T00:00:00Z - **Completed sales:** 0 > Contact the seller via the listing page, direct contact details are not exposed in this markdown alternate. --- Source: [https://www.cyclesite.co.uk/listings/used-rock-machine-storm-int-e70-29-electric-bike-m/a7fea4a1-0de9-4bcb-a8f1-efec743c0102](https://www.cyclesite.co.uk/listings/used-rock-machine-storm-int-e70-29-electric-bike-m/a7fea4a1-0de9-4bcb-a8f1-efec743c0102) · Marketplace: Cyclesite, UK's bike-only marketplace Cite as: Cyclesite (cyclesite.co.uk), accessed 2026-06-06. License: CC-BY-4.0, see /ai.txt for full AI usage policy. Last updated: 2026-06-06T00:32:12.072Z