Prickly Direct Mount Stem for 35mm Bars
Designed for the Surron and other heavy e-moto bikes, the Prickly direct mount stem has a 40mm rise and 50mm reach. The 35mm clamps with 90mm of width give maximum rigidity while letting the bars sit in a natural, aggressive stance. Combine it with a Prickly Direct Mount Riser for more bar height, or with headlight attachments.
✅ BIKE FITMENT
For bikes running 35mm handlebars with a fork that has standard direct mount holes (Fox, Manitou, EXT MX, RST, DNM, DVO, KKE and more).
- Surron Light Bee X (2017–2024, 2025, 2026)
- Surron Light Bee S
- Talaria Sting MX3 / R MX4 / MX5
- Talaria XXX / XXX Pro
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E-Ride Pro S – does not fit with the stock display
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E-Ride Pro SS 1.0 / 2.0 / 3.0 – does not fit with the stock display
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E-Ride Pro 4.0 / SR – does not fit with the stock display
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79Bike Falcon M – does not fit with the stock display mount
- 79Bike Falcon Pro / Falcon Lite / Falcon GT / Lynx
- Ventus One / One Plus / One Plus EVO
- Arctic Leopard XE Pro R
- Rerode R1 / R1 Plus
- Rawrr Mantis / Mantis X
- Beta Explorer
- Apollo RFN
- Vetra Blazer
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Throne Srpnt – does not fit with the display
Note: Fits 35mm bars only. Swapping from a stock stem requires fork tube trimming and headset spacers.
Choose Your Color
Silver or Black – same stem, same specs. Pick the finish that matches your build.
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What's Included: 1x Prickly 35mm direct mount stem with mounting hardware
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Not included: Handlebars, risers, headset spacers
Features
- Custom machined from 7075 aluminum
- For 35mm handlebars
- 40mm rise, 50mm reach
- 90mm wide clamps for maximum rigidity
- Weight: 167g
- Hardware included
Direct mount stem only – bars sold separately.
Frequently Asked Questions
Will this fit my stock handlebars?
Only if your bars are 35mm. The stock Surron Light Bee bar is 31.8mm, so you will need 35mm bars to use this stem. For 31.8mm bars, see the Prickly 31.8mm Direct Mount Stem.
Does it fit my fork?
It fits forks with standard direct mount holes, including Fox, Manitou, EXT MX, RST, DNM, DVO and KKE.
Do I need anything else to install it?
When swapping from a stock stem you'll need to trim the fork tube and add headset spacers.
Will my stock display still fit?
Not on every bike. It does not fit with the stock display on the E-Ride Pro S, SS, SR and 4.0, the stock display mount on the 79Bike Falcon M, or the display on the Throne Srpnt.
What are the rise and reach?
40mm rise and 50mm reach. Add a Prickly Direct Mount Riser for more bar height.
