Bike Finder · Radon

Radon Render
Radon

Render 2025

CurrentAll-Mountain eMTBCurrent · 7.7/10iFreshness 7.7/10
How current the bike is — newer chassis, motor and battery score higher. 10 = brand-new, 0 = legacy.

Bosch CX Gen 5 full-power 29er trail eMTB

Motor
Bosch Performance Line CX Gen 5 · 120Nm · 750W
Battery
Bosch PowerTube 800 · 800Wh
Travel F/R
160/140mm
Wheels
29F/29R
Frame
Full carbon
Weight
23.4 kg
Price
From £5,299
View the Radon Render on Radon’s site
Radon Render 2025
From £5,299
EMTB Forums verdict

The Radon Render 2025 is a value-driven German direct-to-consumer carbon all-mountain eMTB built around the latest Bosch Performance Line CX Gen 5 motor and an 800 Wh PowerTube battery. Headline numbers: 160 mm of fork travel, 150 mm at the rear, 24.5 kg claimed on the 10.0 trim, 120 Nm of peak CX Gen 5 torque, a 65.1 degree head angle and reach progressing 436 mm on M, 456 mm on L and 473 mm on XL. The community framing is positioning-aware: @Ordinary Human Male categorises the Render alongside the Trek Rail and Merida eOne-Sixty 700 as trail-bike-leaning rather than enduro-aggressive, which is borne out by the 65.1 degree head angle.

Drive system and range. Bosch Performance Line CX Gen 5 delivers 120 Nm of peak torque, 250 W nominal, a manufacturer-claimed 750 W peak and a 2.8 kg motor weight. This is the latest and most refined CX, with the smoothest 100 to 120 Nm power ramp and the deepest service network. The Bosch PowerTube 800 Wh battery is removable. Real-world range at 800 Wh on Gen 5 in all-mountain riding typically lands 45 to 65 miles in mixed assist on rolling terrain, putting the Render in genuine long-day territory. The 24.5 kg claimed weight on the 10.0 trim is competitive for the travel and battery, helped by Bosch's lighter Gen 5 motor housing.

Geometry and handling. A 65.1 degree head angle is squarely trail-leaning rather than enduro-aggressive, slacker than typical 66 degree trail bikes but steeper than the 64 to 64.5 degree enduro norm. Reach steps clean 436 mm on M, 456 mm on L and 473 mm on XL, all with a fixed 459 mm chainstay. Wheelbase progression 1220 mm to 1267 mm is on the moderate side for a 160 mm-travel chassis. The fixed CS makes the back end consistent across sizes but reads short on the XL. With 160 mm of fork and 150 mm at the rear, this is a fast-handling all-mountain machine rather than a heavy-hitter, suited to rolling terrain rather than the steepest mountain.

Build and value. Two trims, both impressively well-specced for the money. The 10.0 at £5299 brings a FOX 36 Factory FIT GRIP X E-Tuned Boost fork with Kashima, Float X Factory Kashima shock, Shimano XT BR-M8220 four-piston brakes and a Shimano XT Di2 12-speed transmission. The 11.0 at £7199 steps to RockShox Lyrik Ultimate with Charger 3.2 RC2 fork, Super Deluxe Ultimate Linear XL air shock, SRAM Maven Ultimate brakes and a SRAM XO Eagle AXS Transmission with wireless shifting. At £5299 with Fox Factory Kashima and full XT Di2, the 10.0 is one of the best-value spec sheets in the segment. @Tepi reports the prior 2025 Render 9.0 with Fox front and rear suspension responds well to a reduced phaser setting, improving initial responsiveness.

Community-verified strengths. Three things owners praise. The value-led direct-to-consumer pricing: at £5299 with Fox Factory and XT Di2 the 10.0 undercuts established brands at the same spec level. @Tepi reports a smooth warranty experience receiving a new XT derailleur shifter under warranty, suggesting Radon's support process works as expected. And @Alain78 reports a Render 10.0 HD owner experience showing minor creaks (resolved with grease and torquing) rather than major mechanical issues.

Caveats and known gripes. Three honest flags. The 65.1 degree head angle is steeper than most modern all-mountain rivals and will feel less composed in the steepest terrain. @Ordinary Human Male directly compares the Render's geometry as flatter-trail-oriented compared to a Reign E+. The fixed 459 mm chainstay across S to XL is a missed-trick for taller riders. And Radon's dealer footprint outside Germany is thin: most UK and EU buyers will be receiving the bike shipped direct, with service relying on independent or local shop relationships rather than a brand network. @Tepi also flags the prior Render 9.0 stock Maxxis rear tyre wears quickly: factor in tyre upgrades.

Verdict. The Radon Render 2025 is for the value-driven rider who wants a properly-specced carbon all-mountain eMTB with the latest Bosch CX Gen 5 motor, an 800 Wh battery and Fox Factory Kashima or full SRAM AXS Transmission at sharp direct-to-consumer prices. If you want the slackest enduro geometry or strong dealer-network support, look at a Canyon Torque:ON, Cannondale Moterra LT or Trek Rail. Production status is current.

Frame

Updated full carbon mainframe with redesigned slimmer profile and modernised geometry, 160 mm front / 150 mm rear travel, 800 Wh Bosch PowerTube battery integrated in the down tube and Bosch CX Gen 5 motor mount

Geometry · hover a row to highlight the measurement on the bike

Bike geometry diagram
MLXL
Reach436 mm456 mm473 mm
Stack620 mm629 mm643 mm
Chainstay459 mm459 mm459 mm
Headtube Angle65.1°65.1°65.1°
Seattube Angle (eff)75.1°75.1°75.1°
Wheelbase1220 mm1244 mm1267 mm
Front Centre761 mm785 mm808 mm

Trims · 3

10.0
£5,299
10.0 800
£5,354
11.0
£7,199
MotorBosch Performance Line CX Gen 5 · 120 Nm · all trims
BatteryBosch PowerTube 800 · 800 Wh · all trims
Travel F/R160/140 mm · all trims
FrameCarbon · all trims
ForkFOX 36 Factory FIT GRIP X E-Tuned Boost fork, 160 mm travel, Kashima coatFox 36 Factory FIT GRIP X 160mm E-TunedRockShox Lyrik Ultimate fork with Charger 3.2 RC2 damper, 160 mm travel, Boost spacing
ShockFOX Float X Factory 2-Position EVOL LV Kashima shock, 150 mm rear travelFox Float X Factory 2-Pos EVOL LV KashimaRockShox Super Deluxe Ultimate rear shock with Linear XL air chamber, 150 mm travel
HeadsetAcros Block-Lock with internal cable routing, ZS56/ZS56Acros Block-Lock with internal cable routing, ZS56/ZS56
StemRace Face Turbine R stem, 35 mm clampRace Face Turbine R stem, 35 mm clamp
HandlebarRace Face Turbine handlebar, 35 mm clamp, 780 mm width, 40 mm riseRace Face Era carbon handlebar, 35 mm clamp, 780 mm width, 40 mm rise
GripsErgon GDH lock-on gripsErgon GDH lock-on grips
SaddleErgon SM10 Enduro saddleErgon SM10 Enduro saddle
SeatpostSDG Tellis V2 dropper post, 31.6 mm diameter, travel sized to frameSDG Tellis V2 dropper post, 31.6 mm diameter, travel sized to frame
BrakesShimano XT BR-M8220 four-piston hydraulic disc brakesShimano XT BR-M8220 (203/203mm)SRAM Maven Ultimate four-piston hydraulic disc brakes
Rear derailleurShimano XT Di2 RD-M8260-SGS rear derailleur, 12-speed, battery-powered from main bike batterySRAM XO Eagle Transmission AXS wireless rear derailleur, 12-speed
CrankRace Face Era crankset, 165 mm length, 34T chainringRace Face Era crankset, 165 mm, SRAM T-Type Eagle 34T direct-mount chainring
ShiftersShimano XT Di2 SW-M8250-IR shifterSRAM AXS POD Ultimate controller
CassetteShimano XT CS-M8200 cassette, 10-51T, 12-speedSRAM GX Eagle Transmission XS-1275 cassette, 10-52T, 12-speed
ChainShimano XT CN-M8100 chain, 12-speedSRAM XO Eagle Transmission flat-top chain, 12-speed
Drivetrain1x12 Shimano XT Di2 with 10-51T cassette and 34T chainringShimano XT Di2 12-speed, 10-511x12 SRAM XO Eagle Transmission AXS wireless, 10-52T cassette, 34T chainring
WheelsNEWMEN Beskar 30 alloy 29 in wheelsetNewmen Beskar 30NEWMEN Beskar 30 alloy 29 in wheelset
TyresSchwalbe Magic Mary Addix Soft Super Trail TLE 29 x 2.4 in front; Schwalbe Big Betty Addix Soft Super Gravity TLE 29 x 2.4 in rearSchwalbe Magic Mary 29x2.4 F / Big Betty 29x2.4 RSchwalbe Magic Mary Addix Soft Super Trail TLE 29 x 2.4 in front; Schwalbe Big Betty Addix Soft Super Gravity TLE 29 x 2.4 in rear
Weight24.5 kg23.4 kg23.8 kg
Price£5,299£5,354£7,199

Spot a mistake?

Suggest a correction. We review every submission before publishing.

Back
Top