👋 Welcome to E Bike Power UK ⚡

🔥 Product Information

• Square Taper Crank Arm Set – 170mm – 34T – 104 BCD
• ✔️ Designed for bikes using a square taper bottom bracket
• ✔️ 170mm aluminium crank arms for efficient power transfer
• ✔️ Right crank supplied with a 34T CNC-machined chainring pre-installed
• ✔️ 104 BCD spider – compatible with standard aftermarket chainrings
• ✔️ Lightweight aluminium construction with black anodised finish
• ✔️ Clean Legend branding for a modern, understated look
• ✔️ Ideal for bikes and e-bike conversions
• ✔️ Affordable, reliable and excellent value for money

⚙️ Specifications

• ✔️ Bottom Bracket Type: Square Taper
• ✔️ Crank Length: 170mm
• ✔️ Chainring: 34T CNC-machined
• ✔️ Bolt Circle Diameter (BCD): 104mm
• ✔️ Material: Aluminium
• ✔️ Finish: Black Anodised

📦 What’s in the Box?

• ✔️ 1 × Left Crank Arm (170mm)
• ✔️ 1 × Right Crank Arm with 34T Chainring Installed
• ✔️ 2 × Plastic Crank Bolt Covers

🏪 From E Bike Power UK Shop

We stock a wide range of DIY E-Bike parts & accessories.
Check out our store for more upgrades & essentials. 🛒

🚚 Shipping & Returns

• 📦 Orders dispatched within 24 hours (Mon–Fri) if ordered before 1PM
• 🚛 Carriers: Royal Mail, DPD or FedEx (tracked)
• ⏱️ Estimated delivery: 1–2 working days
• ↩️ 30-day returns – item must be returned in new condition

🤝 Need Help?

We aim to respond to all messages within 24 hours Monday–Friday 9am–6pm.
Friendly, knowledgeable support to help with your build. 💬