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Cotic Rocket E-Bike Frame

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Cotic
Where To Buy
Free U.S. shipping on everything.
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (contiguous U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $69 (continental U.S. only).
International shipping available. Some exclusions apply.

Specifications

Product
Cotic Rocket E-Bike Frame
Intended Use
E-Bike
Enduro / All-Mountain
Rider
Unisex
Sizes and Geometry
C1 (150mm fork)
C2 (150mm fork)
C3 (150mm fork)
C4 (150mm fork)
C5 (150mm fork)
C1 (160mm fork)
C2 (160mm fork)
C3 (160mm fork)
C4 (160mm fork)
C5 (160mm fork)
View Full Geometry
Sizes Additional Info
• Mixed ("Mullet") wheels: 29" front, 27.5" rear
• Effective seat tube angle range given for 815mm to 700mm saddle heights, respectively
View Full Geometry
Wheel Size
Mixed Wheel Size
Frame Material
Chromoly
Steel
Frame Material Details
Reynolds 853 steel front triangle, Ovalform top tube, T45 down tube, HD seat tube, 6082-T6 aluminium swingarm, molded chainstay protection, motor skid plate
Rear Travel
150mm
Rear Shock
Trunnion mount, 185mm length x 55mm stroke
Options: FOX FLOAT X2 Factory, FOX FLOAT X Factory, Cane Creek DB Air IL G2, RockShox Deluxe Ultimate
Head Tube Diameter
Straight, 44mm
Bottom Bracket
Shimano STEPS motor spindle
Rear Dropout / Hub Dimensions
12mm x 148mm (Boost)
Front Derailleur Size
Not compatible (1x-specific)
Seatpost Diameter
31.6mm
Max Tire Size
27.5" x 2.6"
ISCG Tabs
Shimano STEPS mounting
Bottle Cage Mounts
One inside front triangle, plus accessory mounts under top tube
Colors
A La Carte options: Amethyst, Army Green, Black, Copper Orange, Crimson, Ember, Forest, Golfie Green, Light Metal, Limestone, Metal, Moonstone, Navy Blue, Sunny Yellow, Teal, Topaz, White
Warranty
5 years frame
Weight
 
Miscellaneous
• 2024-2025 version
• Rocklink single pivot rear suspension design
• Mixed ("Mullet") wheels: 29" front, 27.5" rear
• External cable routing
• SRAM UDH (Universal Derailleur Hanger)
• Designed for 150-160mm travel forks with 42-44mm offset
• IS-style rear brake mounts; 203mm max rear rotor
• Power settings customizable via Shimano STEPS E-Tube Project Mobile App
• UK price: 6099 GBP (frame, shock, and drive system)

E-Bike components:
• Class: Class 1 - Pedal Assist (Pedelecs)
• Motor: Shimano STEPS EP801, 85 Nm max torque, 600 W peak power
• Battery: Shimano STEPS, external, removable
• Battery Capacity Options: 418 Wh, 504 Wh, 630 Wh
• Display/Remote: Shimano STEPS
• Modes: Boost, Trail, Eco, Walk Assist
• Max Speed with Assist: 15.5 mph (25 km/h) USA/Canada/New Zealand; 20 mph (32.2 km/h) Other
Price
N/A
More Info

Cotic Introduces First-Ever E-MTB: Meet the Rocket (2024 press release)

Cotic website

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Where To Buy
Free U.S. shipping on everything.
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (contiguous U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $69 (continental U.S. only).
International shipping available. Some exclusions apply.
Frames