📷 2 photos
5DEV
5DEV R-SPEC eBike Crankset - 155mm, 7075-T651 Aerospace Aluminum, For Bosch / TQ / 2025 Specialized Levo Gen 4, Raw
MPN: EB-R155-02 · UPC: 850049514095
$449.99
Out of Stock — Call for Availability
💳
Select Option: 5DEV R-SPEC eBike Crankset - 155mm, 7075-T651 Aerospace Aluminum, For Bosch / TQ / 2025 Specialized Levo Gen 4, Raw
🏪 Free pickup: 26 Essex St (Rear), Andover MA · 978-270-4895
🔒 Secure Checkout
💳 Visa · MC · Amex · Apple Pay
📦 Free Ship $3,500+
🚚 Local Delivery $20
Meet the 5DEV R-Spec E-Bike Crankset — tuned for modern light and trail e-MTBs. Built brutally stiff, deceptively light, and smarter by design, it delivers lively acceleration with the durability to ride hard, day after day. Precision-CNC’d from 7075 aluminum for elite stiffness-to-weight, the R-Spec eBike crank uses an optimized cutout design to put material where it matters and remove it where it doesn’t. The result is a crisp, responsive pedal feel that holds firm under assist torque without dragging you down with extra grams.
- ✓ Durable 7075-T651 Aerospace Aluminum Billet machining offers strong, stiff, and light weight for nimble e-handling
- ✓ The R-Spec uses an optimized cutout design to put material where it matters and remove it where it doesn’t, resulting in a crisp, responsive pedal feel that holds firm under assist torque without dragging you down with extra grams
- ✓ Designed with an optimized shape and length that features low-profile arms and smooth edges for ergonomics and fewer pedal strikes
- ✓ Reduced material around pedal boss for added ground clearance
- ✓ IS Spline Drive interface designed for use with Bosch, TQ, and new 2025 Specialized LEVO eBike motors
- ✓ Steel crank bolt 8mm Hex and billet aluminum self-extractor 16mm hex
| Chainrings Included | No |
| Color | Raw |
| Crank Length (mm) | 155 |
| Crank Intended Use | Mountain |
| Weight | 440 |
| BB Included | No |
| Pedal Spindle | 9/16" |
| Spindle Interface Type | ISIS |
| Spindle Diameter | Not Included |
| Designed for ebike | Yes |
| Defined Color | Silver |
Bike Size Guide
| Size | Rider Height | Inseam |
|---|---|---|
| XS / 47-49cm | 5'0" – 5'3" | 27" – 29" |
| S / 51-52cm | 5'3" – 5'6" | 29" – 31" |
| M / 54-55cm | 5'6" – 5'9" | 31" – 33" |
| L / 56-58cm | 5'9" – 6'0" | 33" – 35" |
| XL / 59-61cm | 6'0" – 6'3" | 35" – 37" |
💡 This is a general guide. SOTO Cycles offers FREE basic bike fitting with every new bike purchased and picked up locally — we'll make sure your bike fits perfectly.
You Might Also Like
Related Products
In Stock
In Stock
In Stock
Customer Reviews
Reviews
No reviews yet. Be the first!
Write a Review
☆☆☆☆☆
$449.99
Out of Stock — Call for Availability