2024 Rocky Mountain Instinct C70 Shimano Bike

Circle Bike

HighlightsFull carbon and alloy frame options140mm of rear wheel travel // 150mm forkWheel size:Size XS & S: 27.5-inchSM-XL:29-inchRide-4 adjustment system offers four geometry configurationsTwo-po...

Solar Power Systems Circle Bike 24 Dec 2025 ( )

Get Your Quote Now : US$ 1624.24 ~ 1833.35/ Unit

Highlights

Full carbon and alloy frame options
140mm of rear wheel travel // 150mm fork
Wheel size:
- Size XS & S: 27.5-inch
- SM-XL:29-inch
Ride-4 adjustment system offers four geometry configurations
Two-position axle adjustment
63.5° / 64° / 64.4° head tube angle
+/- 5mm reach adjust
UDH equipped
PenaltyBox 2.0 internal frame storage (carbon frame only)
Press fit bottom bracket
Fully-sealed cartridge bearings
12x148 Boost rear hub spacing
Sizes: XS-XL
3 alloy builds ranging from $2,899-$4,599 USD
6 carbon builds ranging from $4,699-$10,599 USD
Build tested: C70 Shimano - $6,499 USD
Weight (size large): 32.8 lb (14.8 kg)

Strengths	Weaknesses
Can power up steep, technical climbs Very responsive and playful bike that excels on fast, flowy terrain Great bottom out support and control through harsh compressions Lots of adjustments that allow any rider to find a dialed setup Long dropper post insertion	Sub-optimal tire choice out of the box The frame resonates sound and the cables rattle Multiple points of adjustment can be overwhelming More of a casual pedaler than some trail bikes

Technical Specifications

Item	Specifications	Remarks
Update Date	Circle Bike	2025
Lead time	within 30 days	Can be expedited
Material	See product manual	Request Inspection Report
Application	Applicable to multiple industries	Complies with standards
Keywords	Road Bike,Mountain Bike,BMX,Electric Bike,Scooter,Racing Bike,Groupset,Wheels,FrameAccessories